On 12 July 2025, during the 47th session of UNESCO’s World Heritage Committee in Paris, the Yen Tu - Vinh Nghiem - Con Son - Kiep Bac Relics and Landscape Complex was officially inscribed on the World Heritage List, marking Vietnam’s 9th UNESCO World Heritage site and its second inter-provincial designation after the Ha Long Bay - Cat Ba Archipelago. This is also Vietnam’s first serial (chain‑type) cultural heritage, spanning 12 component sites across Quang Ninh, Bac Ninh and Hai Phong/Dong Trieu with a core area of 525.75 ha and a buffer zone of 4,380 ha.

The Components of the Heritage Complex

The 12 component sites bring together a blend of spiritual landscapes, historic relics, and architectural masterpieces, illustrating the full evolution of Truc Lam Buddhism through seven centuries:

Yen Tu Area (Quang Ninh): The birthplace of Truc Lam, including the sputa Hue Quang Tower, Hoa Yen, Lan Pagoda, Ngoa Van Pagoda, and parts of the ancient pilgrimage route where King-Monk Tran Nhan Tong renounced the throne and began monastic life.

Vinh Nghiem Pagoda (Bac Ninh): Originally built in the Ly dynasty and restored under King-Monk Tran Nhan Tong. Home to over 3,050 wooden Buddhist scripture blocks, acknowledged in 2012 as UNESCO Memory of the World heritage for the Asia-Pacific region.

Con Son - Kiep Bac (Hai Phong): The birthplace of national figures such as Nguyen Trai (an illustrious Vietnamese Confucian scholar, a noted poet and one of Vietnam's most outstanding cultural figures) and enlightened Zen Master Huyen Quang - the 3rd progenitor of Truc Lam Yen Tu sect, and featuring ancient pagodas, rituals like the spring water procession, and heritage temples in a natural mountain setting.

These collectively illustrate critical stages in the founding, institutionalization, revitalization, and diffusion of Truc Lam values through both architecture and intangible rituals.

Outstanding Universal Value & UNESCO Criteria

UNESCO inscribed the complex under Criteria (iii) and (vi):

Criterion (iii): The site embodies a unique cultural tradition and identity born of close collaboration among the state, religion, and communities, centred on the heritage of Truc Lam Zen Buddhism, founded by King-Monk Tran Nhan Tong in the 13th century.

Criterion (vi): It has tangible and direct links to Truc Lam philosophy, a tradition of peace, tolerance, harmony, and environmental ethics, which has influenced Vietnamese worldview and governance for centuries.

Spiritual & Cultural Importance

The complex celebrates Truc Lam Zen Buddhism, a uniquely Vietnamese tradition combining Chan Buddhism, Confucian ethics, Daoist cosmology, and indigenous spirituality. It played a central role in shaping the identity of Dai Viet and linking spiritual teachings with national resilience & unity. Sites like Yen Tu remain important pilgrimage destinations drawing millions of worshippers and tourists annually, reflecting living traditions, ritual festivals, woodblock heritage, sacred landscapes, and community-based intangible cultural practices.

Visiting the complex offers a spiritual journey through mountainous landscapes, serene pagodas, ancient stelae, heritage artifacts, and traditional festivals. Highlights include:

Sunrise or meditation retreat on Yen Tu Mountain, ascending through mist-shrouded temples to the summit.

Exploring Vinh Nghiem Pagoda’s ancient woodblocks and architectural heritage.

Participating in Con Son - Kiep Bac festival rituals, paying respects to historic figures such as Nguyen Trai and Zen Master Huyen Quang.

These sites provide deep insights into Vietnam’s synthesis of governance, spirituality, art, and community living - a heritage that remains culturally relevant today.

The Yen Tu - Vinh Nghiem - Con Son - Kiep Bac Relics and Landscape Complex stands as a remarkable landscape of spiritual legacy, cultural philosophy, and historical memory. As Vietnam’s first serial, inter-provincial cultural heritage, it encapsulates the full narrative of Truc Lam Buddhism from royal abdication to national philosophy and modern pilgrimage. Its recognition by UNESCO reaffirms Vietnam’s deep heritage, global cultural values, and future potential for heritage-led sustainable development.

For anyone interested in history, spirituality, architecture, or natural beauty, this heritage complex offers profound experiences rooted in centuries of Vietnamese faith and identity.