The Spread of Forest Protection Awareness: An Anthropological Study on the Influence of Writer Nguyen Ngoc on the Central Highlands Community, Vietnam

Article information

J. People Plants Environ. 2025;28(3):359-373
Publication date (electronic) : 2025 June 30
doi : https://doi.org/10.11628/ksppe.2025.28.3.359
Lecturer, Thu Dau Mot University, Faculty of EducationThủ Dầu Một, Vietnam
*Corresponding author: Tran Minh Duc, ductm@tdmu.edu.vn, https://orcid.org/0009-0003-9359-3000
First authorTran Minh Duc, ductm@tdmu.edu.vn, https://orcid.org/0009-0003-9359-3000
Received 2024 December 4; Revised 2025 February 25; Accepted 2025 June 12.

Abstract

Background and objective

The Central Highlands (Tay Nguyen) is a region endowed with a rich and diverse forest ecosystem, playing a crucial role in maintaining ecological balance and preserving the cultural identity of ethnic minorities in Vietnam. However, this area is currently facing severe environmental degradation due to excessive deforestation, land-use conversion, and the impacts of climate change. In this context, literature is not only of artistic value but also serves as an effective means to raise awareness and promote environmental protection efforts. Among the writers who have significantly influenced forest conservation awareness, Nguyen Ngoc stands out with literary works that deeply reflect the human-nature relationship and serve as a declaration of forest and cultural protection in the Tay Nguyen. This study focuses on analyzing the role of Nguyen Ngoc’s literature in raising awareness and promoting actions to protect Tay Nguyen forests. It explores how literature can contribute to spreading environmental consciousness within communities and supporting sustainable nature conservation policies.

Methods

This study employs qualitative methods, combining textual analysis and in-depth interviews. Representative works of Nguyen Ngoc such as Đất nước đứng lên (Nguyen, 1956), Rừng xà nu (Nguyen, 1965), Các bạn tôi ở trên ấy (Nguyen, 2021a), etc., are analyzed to clarify how the author uses natural imagery to convey environmental protection messages. In addition, interviews with literary scholars, environmental activists, and local residents were conducted to evaluate the impact of these works on forest conservation awareness and behavior. Based on the research findings, the study proposes a model for spreading forest conservation awareness through literature consisting of four stages: innovation, communication channels, time, and social systems.

Results

The findings show that Nguyen Ngoc’s works not only describe the majestic beauty of the Tay Nguyen mountains and forests but also deliver a powerful message of forest preservation. The image of the xa nu tree in Rừng xà nu (Nguyen, 1965) symbolizes both the indomitable spirit of the Tay Nguyen people and the resilient strength of the forest against human destruction. His literature has contributed to changing public perception of the forest’s importance, evoking a love for nature and a sense of environmental responsibility. Furthermore, the study highlights the role of literature as an effective tool for environmental education. Nguyen Ngoc’s works not only reinforce public awareness of the forest’s value but also inspire environmental protection movements. Through diverse communication channels—from books and newspapers to conferences and social media—the forest conservation messages in his works have been widely disseminated, influencing various social groups.

Conclusion

Based on the research findings, several recommendations are proposed to leverage literature in environmental education and forest protection policies. First, Nguyen Ngoc’s works should be integrated into educational curricula to help students gain deeper insight into the importance of forests in human life. Second, communication about forest conservation through literature should be enhanced, emphasizing the long-term impact of literature on social awareness. Finally, forest protection policies should incorporate cultural elements, recognizing forests not only as natural resources but also as an inseparable part of the spiritual life and cultural identity of local communities.

Introduction

Forests play an essential role in maintaining ecological balance, regulating climate, and conserving biodiversity. According to the FAO (2020), more than 80% of terrestrial species live in forests, which serve as a vital shield against climate change. Battles et al. (2001) also emphasized that biodiversity in forest ecosystems is crucial for maintaining ecosystem health and resilience. The protection and sustainable development of forests are among the top priorities in global environmental policies, as deforestation can lead to ecological imbalance, negatively affect agriculture and human livelihoods—especially for communities dependent on forests (IPCC, 2019).

In addition to their environmental role, forests significantly contribute to socio-economic development. According to the World Bank (2004, 2021), forests provide essential resources such as timber, medicinal plants, and agricultural products, creating jobs and improving incomes. FAO (2014) highlights that over 1.6 billion people worldwide depend on forests for their livelihoods, including approximately 70 million indigenous people. Furthermore, forests are important cultural spaces for many indigenous communities, preserving traditional knowledge related to nature conservation (Bate, 1991; Glotfelty & Fromm, 1996). However, deforestation not only results in the loss of diverse ecosystems but also threatens the traditional cultures of ethnic groups closely tied to the forest. Boley and Green (2016) argue that ecotourism can foster a sustainable symbiotic relationship between economic development and the conservation of natural resources. On the other hand, Banerjee (2010) and Ahtikoski et al. (2011) warn that uncontrolled tourism development in protected areas can have adverse impacts on ecosystems and wildlife. This is further supported by studies from Bötsch et al. (2018); FAO and UNEP (2020), which show that even seemingly harmless recreational activities such as hiking can significantly disturb wildlife, particularly forest bird species.

Globally, literature has long been used as a powerful tool to raise environmental awareness. A notable example is Rachel Carson’s Silent Spring (1962), a work that not only awakened public consciousness about the environmental effects of pesticides but also played a key role in sparking the global environmental movement. Carson used literature to deliver a strong message about the necessity of protecting nature, and her book’s influence continues to this day. Another prominent work is The Overstory (2018) by Richard Powers, a novel that explores the relationship between humans and trees. The book has changed the way many readers perceive the importance of forests and nature. Powers skillfully weaves together the stories of characters who each have a unique connection to trees, portraying the redemptive power of nature in facing human challenges.

Beyond these two examples, several studies have shown that literature is not merely a form of entertainment but also a powerful medium for conveying environmental messages. A study on the role of literature in enhancing environmental awareness asserts that “literature can engage the public in environmental issues through the emotions and experiences it evokes” (Mishra et al., 2017). Furthermore, Tajane et al. (2024) argue that environmental literature helps “authors and readers alike build awareness and foster positive actions toward environmental protection.” From an ecocritical and literary perspective, Dar (2019) affirms that “literary works not only reflect the state of the environment but also pose ethical challenges to readers, urging them to contemplate the future of our planet.”

In Vietnam, the Tay Nguyen is one of the regions with the largest area of natural forest, playing an important role in both environmental protection and the cultural life of ethnic minority communities. According to the Ministry of Natural Resources and Environment (2020), forests in the Tay Nguyen cover an estimated 2.57 million hectares— accounting for 17.5% of the country’s forest area—with a forest cover rate of 45.94%. These forests help protect water sources, maintain ecological balance, and regulate the climate for surrounding areas. However, the region faces serious threats from illegal logging, land-use conversion, and climate change (UNEP, 2019). Rubber and coffee plantations, along with hydropower projects, have led to the destruction of hundreds of thousands of hectares of natural forest, seriously affecting ecosystems and the livelihoods of indigenous communities (Tran et al., 2018). In this context, raising awareness and promoting efforts to protect forests have become urgent tasks, requiring the involvement of the government, communities, and civil society organizations. One important method to promote changes in awareness and behavior is through literature. Literature not only reflects reality but also has the power to convey profound messages about forest protection, evoking emotions and a sense of responsibility in each individual.

In Vietnam, some authors have addressed environmental issues in their works for decades. In Đất rừng phương Nam (Doan, 1957), the author vividly depicts the natural landscape of the southern forests, portraying a harmonious relationship between humans and nature. In the 1980s, environmental themes continued to appear in literature. Mùa lá rụng trong vườn (Ma, 1985) refers to changes in the natural environment and their impact on human life. Muoi rung (Nguyen, 1986) denounces environmental destruction, while Những ngọn gió Hua Tát (Nguyen, 1989) reflects the changes in the living environment of upland communities, indirectly raising the issue of nature conservation. In the 1990s, Người của núi (Y, 1996) portrays the deep bond between Central Highlanders and their forested homeland, conveying a message about the importance of protecting the living environment of ethnic minorities. Continuing this theme, Canh dong bat tan (Nguyen, 2005) depicts environmental degradation in the Mekong Delta, reflecting the consequences faced by people when nature is destroyed.

Among these pioneering authors, Nguyen Ngoc (1956; 1965; 1971; 1978; 2018; 2019; 2020a; 2020b; 2021a; 2021b) plays a particularly important role. He is not only a renowned writer but also an active advocate for the protection of Tay Nguyen forests. His works such as Đất nước đứng lên (1956) and Rừng xà nu (1965) not only describe the natural beauty of the Tay Nguyen but also convey a powerful message about forest conservation and the cultural identity of ethnic minorities. The image of the Xà Nu tree in Rừng xà nu (1965) symbolizes both the resilience of the Central Highland people and a warning about the dangers of deforestation and its consequences for the future. Nguyen Ngoc used literature as a tool to raise community awareness about environmental issues, warn of the risks of deforestation, and encourage conservation efforts. His works have not only been included in school literature curricula but have also inspired researchers, environmental activists, and local communities. The integration of literature and practical action has helped spread the spirit of forest protection beyond academic circles and into the communities of the Tay Nguyen—those most directly affected by deforestation.

However, despite these important contributions, there remains a gap in research on the role of literature in environmental protection in Vietnam. Most previous studies have analyzed Nguyen Ngoc’s works from historical, cultural, or political perspectives, but there is limited research focusing on how his literature contributes to raising awareness of forest conservation in communities. Therefore, this study aims to fill that gap by evaluating the impact of Nguyen Ngoc’s literary works on raising awareness of forest protection and his influence on the environmental conservation movement in the Tay Nguyen.

Research Methods

This study employs qualitative research methods to analyze how writer Nguyen Ngoc conveys messages about forest and environmental protection through his literary works. This approach clarifies the process of spreading awareness about forest conservation within Tay Nguyen communities and evaluates the impact of literature on community perception and environmental protection actions. To achieve the research objectives, three main methods are applied: textual analysis, in-depth interviews, and comparative analysis with works by other writers on environmental issues.

Textual analysis is used to examine how Nguyen Ngoc presents the theme of forest conservation in his works. Major works such as Đất nước đứng lên (Nguyen, 1956), Rừng xà nu (Nguyen, 1965), Các bạn tôi ở trên ấy (Nguyen, 2021a), along with environmental essays like Người Tây Nguyên “làm” văn hoá như thế nào (Nguyen, 2018), Rừng Tây Nguyên và các vấn đề phát triển bền vững (Nguyen, 2019), Chúng ta đang đánh mất Tây Nguyên như thế nào (Nguyen, 2020a), etc. are selected for analysis. During this process, important elements—including nature symbolism, forest imagery, character depictions, and environmental messages—are examined to clarify the role of literature in raising community awareness about forest protection.

The study employs a mixed methods approach, combining semi-structured in-depth interviews and quantitative surveys. The sample consists of two main groups: expert group (n = 30) and local community group (n = 300). The expert group is selected using purposive sampling, including ethnologists (n = 8), writers (n = 7), environmental activists (n = 10), and literary scholars (n = 5). The selection criteria are based on: (1) at least 5 years of experience in literature, environmental fields, or Tay Nguyen research; and (2) in-depth knowledge of Nguyen Ngoc’s works, demonstrated through related academic or professional contributions.

The local community group (n = 300) is selected using stratified random sampling from five major provinces in Tay Nguyen, where Nguyen Ngoc’s works show clear influence. To further enrich the research, we also conducted in-depth interviews with five environmental activists working at local forest conservation NGOs and representatives from ethnic minority communities. The research methodology is systematically summarized in (Table 1). These interviews were conducted over 18 months (from January 2023 to June 2024), each lasting 60–90 minutes and recorded with participant consent. All data were coded and analyzed using thematic analysis with NVivo 13 software. Detailed sample characteristics are presented in (Table 2).

Overview of research methods

Research sample details

Theoretical framework

This study applies Rogers’ Diffusion of Innovations theory (1962) as the main theoretical framework, combined with Ecocriticism perspectives to analyze the impact of literature on forest conservation awareness. According to Rogers (1962, 2003), diffusion of innovations is the process by which a new idea spreads over time through communication channels within a social system. This theory is particularly suitable for analyzing how environmental literature affects community awareness (Tajane et al., 2024).

The study applies the four core elements of the Diffusion of Innovations model:

  • 1/ Innovation: Analyzing Nguyen Ngoc’s unique approach in combining literature and environmental issues. Kerridge and Sammells (1998) argue that the use of cultural-ecological symbols in literature can bring about profound changes in social awareness.

  • 2/ Communication Channels: Surveying the process of spreading messages through:

    • Traditional channels (books, newspapers, magazines)

    • Modern channels (digital platforms, social media)

    • Academic spaces (seminars, forums)

  • 3/ Time: Evaluating the progress of awareness from 1965 to the present, based on Mishra et al.’s (2017) framework for analyzing environmental awareness changes over time.

  • 4/ Social System: Analyzing the interaction between three key groups:

    • • Ethnic minority communities

    • • Academics and artists

    • • Environmental organizations

The analytical framework is illustrated in (Table 3). The study supplements the Ecocriticism perspective from Armbruster and Wallace (2001) to deepen the analysis of the relationship between literature and environmental awareness. Dar (2019) emphasizes that the persistence of literary messages can lead to sustainable changes in community awareness (Table 4).

Integrated analytical framework

Comparison of literary works on forest/nature themes and indigenous culture

Results and Discussion

Biography and career of nguyen ngoc

Nguyen Ngoc (real name: Nguyen Ngoc Ban) (Table 5), born in 1932, is one of the most influential authors in modern Vietnamese literature. He is known not only as an outstanding writer but also as a pioneering intellectual in various fields, particularly environmental protection and sustainable development (Nguyen, 2020a). His literary career is closely tied to the Tay Nguyen, where he lived and worked for many years. His firsthand experiences with local communities allowed him to vividly portray the region’s nature and people in his works (Dinh, 2006). Beyond mere descriptions of landscapes, his writings emphasize the profound connection between forests and humans, highlighting the critical role of forests in the cultural and economic life of Tay Nguyen communities (Nguyen, 2019). As a writer and journalist, Nguyen Ngoc has published numerous works reflecting social realities, where the Tay Nguyen forests are not just settings but also cultural and ecological symbols. He has actively participated in social campaigns advocating forest conservation and preserving the cultural identities of ethnic minorities (Nguyen and Ho, 2019). Several of his works have significantly contributed to raising awareness about nature conservation and the cultural values of the Tay Nguyen. The The social influence of his literary works is analyzed in (Table 6) and the corresponding themes are presented in (Table 7). His writings hold both artistic merit and serve as vital documents reflecting the region’s environmental and human realities (Le, 2021).

Biographical information of nguyen ngoc

Impact analysis of Nguyen Ngoc’s works (2019–2021)

Thematic analysis in literary works

Beyond literature, Nguyen Ngoc has made substantial contributions to raising forest conservation awareness through journalism and social activism (Do, 2020). He has written articles calling for forest protection, warning against uncontrolled deforestation and the rapid degradation of the Tay Nguyen ecosystems (Nguyen, 2020b). His articles have been published not only in literary journals but also on environmental platforms, spurring critical discussions on forest conservation and sustainable development (Nguyen, 2021a). Additionally, he has actively engaged in scientific conferences on environmental issues, combining theoretical and practical approaches to develop conservation solutions (Nie, 2024). These contributions solidify his role as a key figure in Vietnam’s environmental movement (Le, 2021). More than a writer, he is an environmental activist who uses literature as a tool to shift public awareness and action toward nature conservation. His ideas and works continue to resonate powerfully, inspiring future generations to protect forests and preserve the Tay Nguyen culture.

The spread of forest conservation awareness across four periods

Innovation period: Literature as a medium for raising awareness

In Vietnamese literary history, prior to Nguyen Ngoc, authors like Doan Gioi in Đất rừng phương Nam (Doan, 1957) and Y Phuong in Người của núi (Y, 1982) touched on forests, but few systematically or deeply used forests as central themes to convey environmental and cultural conservation messages (Dang, 2023; Ksor, 2023). Nguyen Ngoc’s innovation lies in his multifaceted approach to the theme of forests.

Communication channel phase: Works and forums disseminating messages

Nguyen Ngoc’s works have been disseminated through a diverse system of communication channels, forming a multi-dimensional and effective media network. For traditional channels, his works have been widely distributed via printed and reprinted books, regularly featured in newspapers and literary magazines, and deeply discussed at literary conferences and academic forums (Truong, 2024; Ylieng, 2024). Concurrently, in academic spaces, his works are frequently cited in environmental studies, serving as key references in university courses and topics for professional discussions on conservation (Tran, 2013). Nguyen Ngoc’s innovative contributions are itemized in (Table 8). Notably, in the digital age, his messages have also spread powerfully through social media platforms, literary websites, discussion videos, online interviews, and modern formats like podcasts and audiobooks.

Nguyen Ngoc’s contributions to innovating forest themes in literature

Nguyen Ngoc’s communication strategy is systematically constructed through three principal approaches. First, he employs a multi-layered narrative technique, characterized by the development of multidimensional characters and the sophisticated integration of adventure with cultural exploration. This is further enriched by a harmonious blend of storytelling and philosophical reflection on nature. Second, he establishes deep cultural-historical engagement by portraying the cultural identity of the Tay Nguyen, reflecting the transformations within its cultural landscape, and capturing the temporal imprints embedded in communal life. Third, his intergenerational connectivity strategy is actualized through outreach to younger audiences via digital platforms, while simultaneously sustaining traditional readership through print media and fostering intergenerational dialogue through dedicated forums.

The diversification of communication channels has produced substantial impacts, significantly broadening the range of influence—from academic circles to the general public, from traditional to digital readerships, and from local communities to the national scale. Communication effectiveness is notably enhanced through increased reader interaction, facilitated feedback mechanisms, and the promotion of public engagement. Of particular importance is the sustainability of the conveyed message, which is preserved through the literary valorization of content over time, the adaptation of themes to align with contemporary trends, and the integration of literary discourse within modern conservation initiatives.

As noted in the study by Tran (2017), the multi-channel communication strategy has engendered a profound shift in public perception regarding forests as shown in (Table 9). Forests are increasingly viewed not merely as geographical entities but as dynamic cultural domains; not solely as exploitable natural resources but as heritages warranting preservation; and not simply as natural landscapes but as cultural-historical spaces. This shift in perception has catalyzed a heightened awareness of the cultural significance of forests, fostering proactive environmental protection behaviors and enhancing community participation in conservation efforts. Simultaneously, a connective network has emerged—linking readers across generations, uniting conservation-focused groups, and creating a meaningful intersection between literary expression and social action.

Analysis of Nguyen Ngoc’s communication channels and message dissemination strategies

In sum, the integration of literature into contemporary communication campaigns not only facilitates the broad dissemination of forest conservation messages but also constitutes a sustainable communication model—one capable of adapting to the evolving landscape of technology and society.

Temporal phase: Evolving perceptions over time

The transformation in public and academic perceptions of Nguyen Ngoc’s literary works can be delineated into four distinct developmental phases. During the period from 1965 to 1975, his writings were predominantly received within the framework of war literature, with an emphasis on the resistance theme. In this context, the image of the forest was construed as a symbol of national strength and the resilient spirit of the Tay Nguyen people amid American intervention in southern Vietnam (Nguyen, 2009a, 2009b). In the subsequent phase, from 1975 to 1995, a significant shift in perception began to emerge as attention expanded toward the cultural dimensions of the Tay Nguyen, accompanied by growing concerns for environmental issues and studies on cultural identity (Ngo, 2007).

The 1995–2015 period marked a reconfiguration of value through the development of an ecological perspective, the advancement of interdisciplinary research, and alignment with global conservation movements (Linh, 2012). By the phase of 2015–2025, a multidimensional, integrative approach has taken shape—incorporating diverse perspectives, applying research outcomes in practice, and expanding influence via digital technology (Lieng, 2023).

This transformation has been catalyzed by a convergence of multiple factors as shown in (Table 10). At the macro level, global concerns such as climate change, environmental crises, and the shift toward sustainable development have provided the backdrop for the reinterpretation of Nguyen Ngoc’s literary contributions (Nguyen & Ho, 2019). Domestically, changes in environmental policy, the rise of ecological research, and the growing environmental consciousness of the public have created favorable conditions for the reception of new values embedded in his works (K’Twi, 2023). Notably, the advancement of digital technologies has opened up novel avenues for the dissemination and interaction with these texts.

Evolution of perceptions of Nguyen Ngoc’s works through different phases

In the field of research, significant methodological and thematic transformations have occurred. Research approaches have evolved from purely literary analysis to interdisciplinary investigation, from qualitative-only methodologies to mixed-methods approaches, and from individual inquiry to collaborative research initiatives (Nguyen et al., 2020). Thematically, studies have not only broadened their scope but also delved deeper into environmental dimensions, forging connections with pressing contemporary issues. Particularly, the application of research findings has been enhanced through the development of practical conservation models, environmental policymaking, and the design of educational programs.

The influence of Nguyen Ngoc’s literature on both policy and practice has become increasingly evident. In policymaking, his works have contributed to forest conservation policies, supported sustainable development projects, and aided in the preservation of indigenous cultures (Nguyen, 2020a). Practically, these influences are manifested in changes to community forest management, the promotion of sustainable livelihood models, and the increased participation of local populations (Nguyen, 2020b; Siu, 2023). In the educational domain, his literature has been integrated into curricula, developed into teaching materials, and used to promote environmental education.

Looking forward, experts forecast that the influence of Nguyen Ngoc’s literary corpus will continue to expand along three principal trajectories. Academically, there will be an emphasis on expanding interdisciplinary research, enhancing international collaboration, and developing innovative research methodologies. In terms of practical application, priority will be placed on the advancement of creative conservation models, integration of digital technologies, and strengthening of community engagement. Regarding societal dissemination, his influence is expected to grow through social media, emerging communication platforms, and the strengthening of intergenerational connections (Nguyen et al., 2020). These developments not only preserve the contemporary relevance of Nguyen Ngoc’s works but also contribute meaningfully to building a sustainable future for both forests and the culture of the Tay Nguyen.

Social systems phase: Impacts on community and policy

Nguyen Ngoc’s literary works have exerted profound influence on the operations of environmental organizations across various levels as summarized in (Table 11). International non-governmental organizations have actively incorporated indigenous knowledge into conservation strategies, developed community-based projects, and built multilateral cooperative networks (Ybriu, 2023). Domestically, organizations such as GreenViet have advanced environmental education programs, Save Vietnam’s Wildlife has integrated literature into conservation activities, and the Tay Nguyen Nature Conservation Center has intensified both research and application efforts (VTV, 2023). Notably, a close-knit cooperative network has emerged, facilitating the exchange of experiences and resources among conservation groups (Van, 2019; Vuong, 2022).

Multilevel analysis of Nguyen Ngoc’s literary impact on social systems

At the local level, numerous community-led initiatives have been developed. Volunteer forest protection groups such as the Village Forests of the Ede, Jrai, and Ba Na peoples, as well as groups like Sacred Forests and other community-based organizations, have been established (Pham et al., 2019). These groups engage in activities such as forest patrols and monitoring, indigenous knowledge preservation, sustainable livelihood development, and the organization of traditional rituals (Yngong, 2023). The fusion of traditional ecological knowledge with modern technology has led to the emergence of unique sustainable management models (Phan, 2010).

In terms of policymaking, Nguyen Ngoc’s literary influence is evident at both national and local levels. At the national level, concepts derived from his works have been reflected in the Law on Forest Protection and Development, the Forestry Development Strategy, and the Biodiversity Conservation Program (Le et al., 2020). At the local level, policies concerning forest land use planning, community forest management, and indigenous cultural preservation have been formulated and effectively implemented (K’De, 2023). Enforcement mechanisms include monitoring and evaluation systems, cross-sectoral coordination frameworks, and provisions for technical and financial support (Ka, 2024).

In the fields of education and research, the impact of Nguyen Ngoc’s literature is demonstrated through the integration of environmental content into curricula, the development of instructional materials, and the organization of extracurricular activities (Pham, 2017). Scientific research has progressed toward interdisciplinary directions, with the development of novel methodologies and the application of technology in conservation. Concurrently, professional capacity building has been prioritized through conservation staff training, community capacity enhancement, and the establishment of expert networks (Bui, 2023; Ksor, 2023).

Sustainable management models have been developed based on three main pillars: (1) Resource management, through conservation zoning and forest land use planning; (2) Livelihood development, via community-based ecotourism, non-timber forest product utilization, and agroforestry; and (3) Cultural preservation, through documentation of indigenous knowledge, safeguarding of traditional rituals, and development of cultural spaces (Vu, 2011).

Nevertheless, the implementation process faces multiple challenges, including economic development pressures, conflicts of interest, and limited resources. To address these issues, proposed solutions include strengthening multilateral cooperation, developing benefit-sharing mechanisms, and innovating management approaches. Future directions emphasize sustainable development, biodiversity conservation, and the preservation of cultural identity.

It can be concluded that the integration of literature, science, and practical experience in Nguyen Ngoc’s works has laid a solid foundation for the development of effective conservation policies and initiatives, while also fostering active community engagement in protecting both the forests and the cultural heritage of the Tay Nguyen.

Nguyen Ngoc’s concrete activities in forest protection

Between 2015 and 2023, Nguyen Ngoc played an active role in forest protection through a range of research and field-based advisory activities in the Tay Nguyen. One of the most prominent efforts was the project “Survey and Assessment of Climate Change Impacts on Old-Growth Forests in the Tay Nguyen” (2018–2020). As a senior advisor, he collaborated closely with scientists from the Vietnam Academy of Forest Sciences to collect and analyze data on forest ecosystem changes (Lo, 2024). Communiity –led conservation activities are cataloged in (Table 12). The findings from this research became a crucial foundation for developing local conservation policies for old-growth forests. Notably, in Dak Lak Province, from 2019 to 2021, he conducted in-depth research on the traditional farming practices of the Ê Đê ethnic community in relation to forest conservation, contributing significantly to the successful establishment of a “Community-Based Forest Management” model, now widely adopted across the region (K’sor, 2023; Ythoai, 2023).

Summary of key activities (2018–2024)

Beyond research, Nguyen Ngoc also initiated several key forest protection initiatives. A notable example is the “Watershed Forest Restoration” project in Krông Bông District (2020–2022), where he played a central role in linking non-governmental organizations with local communities. The project successfully regenerated 500 hectares of degraded forest. In addition to environmental benefits, it also provided sustainable livelihoods for local residents through a model of community-based ecotourism (Do, 2023; Yblok, 2023). In 2021, he made a significant breakthrough by founding the “Tay Nguyen Forest Protection Network”, a non-profit organization that achieved major milestones, including the establishment of three forest monitoring stations in Kon Tum and Dak Lak, the organization of 12 forest protection training courses for 300 local residents, and the formation of five community forest patrol teams (Truong, 2024).

In his leadership roles within environmental organizations, Nguyen Ngoc has demonstrated wide-reaching influence. Since 2019, as the Head of the Advisory Council at the Tay Nguyen Nature Conservation Center, he has led the development of the 2020–2025 Biodiversity Conservation Strategy, designed project monitoring and evaluation programs, and coordinated international cooperation efforts (Ky, 2024). Simultaneously, as a member of the Scientific Council of GreenViet (2018–2023), he chaired environmental impact assessments for 15 development projects in the Tay Nguyen, developed a set of sustainability assessment criteria for forest development projects, and successfully advised on the establishment of three new nature reserves in the region (Duong, 2024).

Nguyen Ngoc’s practical activities have produced measurable and concrete impacts on forest protection in the Tay Nguyen. By integrating scientific research, policy advisory work, and on-the-ground action, he has played a pivotal role in developing sustainable conservation models and encouraging active community participation in forest preservation efforts.

Conclusion

The study on the diffusion of forest conservation awareness through the works of Nguyen Ngoc highlights the significant role of literature in promoting environmental consciousness and conservation actions. Through the analysis of selected literary works and field surveys, the research has yielded notable findings regarding the mechanisms of diffusion and the impact of literature on conservation practices. Nguyen Ngoc’s literary contributions have shaped a unique model of diffusion that integrates literary values with ecological thought, demonstrated through four key phases: a cognitive shift from exploitation to conservation; diversification of communication channels; an evolution from war literature to ecological literature; and widespread impact on the social system.

His works have played a pivotal role in bridging indigenous knowledge and modern science, enriching conservation methodologies and enhancing the effectiveness of community-based forest protection programs. The influence of Nguyen Ngoc’s literature extends beyond the literary realm, making tangible contributions to conservation policy and forest management practices. This is evident in the development of sustainable management models and the active engagement of local communities in forest conservation.

Based on the research findings, several recommendations are proposed to enhance the effectiveness of future forest conservation efforts. In terms of policy, there is a need to develop a comprehensive legal framework for integrating indigenous knowledge into conservation policies, while also establishing mechanisms that encourage community participation in forest governance. From a practical perspective, it is essential to design integrated training models that combine ecological knowledge with local cultural values and to promote the application of technology in forest monitoring and protection.

In the field of research, further studies should explore the interrelations between literature and environmental conservation, as well as develop methodologies for assessing the influence of literature on environmental awareness. Future research should focus on the development of integrated conservation models that combine science, culture, and practice, while simultaneously strengthening the capacity of local communities in forest management and protection. Establishing international networks for research collaboration and conservation practice is also a strategic priority.

This study not only clarifies the role of literature in environmental conservation but also provides a scientific foundation for the development of effective conservation policies and programs in the future. By integrating literature, science, and practice, the diffusion model proposed here has the potential to be scaled and applied in other conservation contexts, thereby contributing to global environmental protection efforts.

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Article information Continued

Table 1

Overview of research methods

Method Description Tools/Techniques Purpose
Textual analysis Analyze Nguyen Ngoc’s major works
  • - Content analysis

  • - Symbolic analysis

  • - NVivo 13 software

  • - Identify the presentation of forest conservation theme

  • - Analyze nature symbols and forest imagery

Semi-structured in-depth interviews Interviews with experts and local communities
  • - Semi-structured questionnaire

  • - Audio recording (60–90 mins each)

  • - Collect expert opinions

  • - Evaluate real-life impacts

Quantitative survey Survey of local communities
  • - Survey form

  • - Stratified random sampling

  • - Collect quantitative data

  • - Assess community awareness

Source: Author’s synthesis

Table 2

Research sample details

Target Group Sample Size (n) Sampling Method Selection Criteria
Expert group 30 Purposive sampling
  • - At least 5 years of experience

  • - In-depth knowledge of Nguyen Ngoc’s works

- Ethnologists 8
- Writers 7
- Environmental activists 10
- Literary scholars 5
Local community group 300 Stratified random sampling
  • - Residents of 5 Tay Nguyen provinces

  • - Influenced by the works

NGO activists and ethnic minority representatives 5 Purposive sampling
  • - Work at local forest conservation organizations

  • - Represent ethnic communities

Total research sample 335

Source: Author’s synthesis

Table 3

Integrated analytical framework

Element Diffusion of Innovations Theory Application in Research
Innovation New idea/approach Use of literature to raise environmental awareness
Communication Channels Mediums of diffusion Variety of channels used to spread works
Time Adoption process Awareness change from 1965 to present
Social System Interaction networks Interaction between key groups

Source: This analytical framework is constructed based on Rogers (1962, 2003) and supplemented by modern studies on Ecocriticism.

Table 4

Comparison of literary works on forest/nature themes and indigenous culture

Author Work(s) View on Nature Representation of Human-Forest Relationship Cultural-Environmental Conservation Values
Nguyen Ngoc
  • - Forest as a living entity

  • - Forest tied to ethnic identity

  • - Forest as cultural-spiritual space

  • - Symbiotic relationship

  • - Humans as part of the forest

  • - Forest tied to spirit and resilience

  • - Protecting forests is protecting culture

  • - Reflects ecological thinking

  • - Enhancing conservation awareness

Doan Gioi Đất rừng phương Nam (Doan, 1957)
  • - Forest as a living space

  • - Wild, free nature

  • - Southern forests as distinct

  • - Adaptive and learning relationship

  • - Humans explore and conquer

  • - Friendship between humans and nature

  • - Environmental education values

  • - Biodiversity conservation

  • - Preserving Southern culture

Y Phuong Người của núi (Y, 1982)
  • - Forest as homeland, origin

  • - Nature tied to spirituality

  • - Forest as cultural space

  • - Kinship relationship

  • - Cultural-spiritual bond

  • - Forest as part of identity

  • - Preserving E De culture

  • - Maintaining living spaces

  • - Tradition and modernity

Nguyen Huy Thiep Những ngọn gió Hua Tát (Nguyen, 1989)
  • - Forest as cultural symbol

  • - Philosophical space

  • - Nature and modernity

  • - Dialectical relationship

  • - Humans and change

  • - Conflict and harmony

  • - Reflects cultural transformation

  • - Sustainable development issues

  • - Conservation in development

Source: Author’s synthesis

Table 5

Biographical information of nguyen ngoc

Category Details
Real Name Nguyen Ngoc Ban
Pen Name Nguyen Ngoc
Year of Birth 1932
Main Profession Writer, Journalist, Environmental Activist
Primary Research Area Tay Nguyen
Expertise Literature, Environmental Conservation, Sustainable Development

Source: Author’s synthesis

Table 6

Impact analysis of Nguyen Ngoc’s works (2019–2021)

Field of Impact Key Results Source
Cultural Documentation Records of forest conservation methods and indigenous culture Nguyen & Ho (2019)
Environmental Awareness Enhanced public awareness through media Do (2020)
Policy Influence Contributions to environmental policy discussions Nguyen (2021a)
Academic Contribution Integrated theoretical-practical conservation methods Le (2021)

Source: Author’s synthesis

Table 7

Thematic analysis in literary works

Theme Description Significance
Human-Forest Relationship Deep connection between forests and local communities Cultural Preservation
Environmental Conservation Forest degradation and conservation needs Ecological Awareness
Cultural Identity Indigenous cultural values and practices Social Documentation
Sustainable Development Balancing development and conservation Policy Guidance

Source: Author’s synthesis

Table 8

Nguyen Ngoc’s contributions to innovating forest themes in literature

Aspect Innovation Characteristics Specific Manifestations Impact Source
Symbolic Elevation Transition from simple backdrop to multilayered symbol
  • - Embodiment of nature’s power

  • - Symbol of cultural identity

  • - Reflection of Tay Nguyen history

New perspectives on forest value Tran (2023)
Narrative Method Multidimensional linkages
  • - Ecological aspects

  • - Cultural-spiritual aspects

  • - Economic aspects

Integration of indigenous knowledge Nguyen (2024)
Social Impact Influence on communities and academia
  • - Shifted perceptions of forests

  • - Promoted environmental protection

  • - Academic references

Shaped conservation movements K’Twi (2023)
Academic Contribution Development of new theoretical frameworks
  • - Interdisciplinary research

  • - Community-based conservation methods

Bridged literature and environmental science Duong (2024)

Source: Author’s synthesis

Table 9

Analysis of Nguyen Ngoc’s communication channels and message dissemination strategies

Aspect Channel/Method Implementation Features Impact Source
Traditional Media
  • - Printed/reprinted books

  • - Newspapers, literary magazines

  • - Conferences, seminars

  • - Wide dissemination

  • - In-depth discussions

  • - Academic reference materials

Reaching traditional readers & academia Truong (2024)
Digital Media
  • - Social media

  • - Literary websites

  • - Podcasts, audiobooks

  • - Discussion videos

  • - Direct interaction

  • - Multimedia content

  • - Continuous updates

Expanding young readership Tran (2013)
Content Strategy
  • - Multi-layered storytelling

  • - Cultural-historical interaction

  • - Intergenerational connection

  • - Multidimensional characters

  • - Reflection of cultural identity

  • - Integration of narrative & philosophy

Shifting perceptions from geographic spaces to cultural entities Tran (2017)
Communication Effectiveness
  • - Expanded influence scope

  • - Increased reader interaction

  • - Sustainability

  • - Local to national reach

  • - Promoting discussions

  • - Integration with new trends

Forming networks & driving conservation actions Tran (2017)

Source: Author’s synthesis

Table 10

Evolution of perceptions of Nguyen Ngoc’s works through different phases

Period Characteristics of Reception Contextual Influences Research Directions Source
1965–1975
  • - War literature perspective

  • - Forest as a symbol of national strength

  • - Emphasis on resistance theme

War context Purely literary analysis Nguyen (2009b)
1975–1995
  • - Expansion into Tay Nguyen culture

  • - Environmental concerns

  • - Cultural identity studies

Doi Moi reform period Integration of literary and cultural studies Ngo (2007)
1995–2015
  • - Emergence of ecological lens

  • - Growth of interdisciplinary studies

  • - Link to global conservation

  • - Environmental crisis

  • - Sustainable development trends

Interdisciplinary research Linh (2012)
2015–2025
  • - Holistic, integrative approach

  • - Practical applications

  • - Digital technology integration

  • - Climate change

  • - Technological advancement

  • - Mixed-methods research

  • - Collaborative studies

Lieng (2023)

Source: Author’s synthesis

Table 11

Multilevel analysis of Nguyen Ngoc’s literary impact on social systems

Level Organization/Entity Key Activities Practical Outcomes Source
International International NGOs
  • - Integration of indigenous knowledge

  • - Community project development

  • - Building cooperative networks

Holistic conservation models VTV (2023)
National
  • - GreenViet

  • - Save Vietnam’s Wildlife

  • - Tay Nguyen Nature Conservation Center

  • - Environmental education

  • - Applied research

  • - Literary integration in conservation

  • - Law on Forest Protection and Development

  • - National Forestry Development Strategy

Le et al. (2020)
Local
  • - Village Forest Groups

  • - Sacred Forest Groups

  • - Community-based organizations

  • - Forest patrol and monitoring

  • - Indigenous knowledge conservation

  • - Livelihood development

  • - Sustainable management models

  • - Community monitoring systems

Pham et al. (2019)
Education & Research
  • - Schools

  • - Research institutes

  • - Training centers

  • - Environmental content integration

  • - Interdisciplinary research

  • - Professional development

  • - Teaching materials

  • - Innovative research methods

Pham (2017)

Source: Author’s synthesis

Table 12

Summary of key activities (2018–2024)

Year Project/Activity Role Concrete Outcomes
2018–2020 Survey of Tay Nguyen old-growth forests Technical Advisor
  • - Climate impact assessment report

  • - Five conservation measures implemented

2020–2022 Watershed Forest Restoration Project Initiator
  • - 500 ha of forest restored

  • - 200 households benefitted

2021–present Tay Nguyen Forest Protection Network Founder
  • - 3 forest monitoring stations

  • - 5 patrol teams

  • - 300 individuals trained

2019–2023 Tay Nguyen Nature Conservation Center Head Advisor
  • - 2020–2025 Conservation Strategy

  • - 15 projects evaluated

Source: Compiled by the author from K’sor (2023); Ythoai (2023); Do (2023); Yblok (2023); Truong (2024); Ky (2024); Lo (2024); Duong (2024).