According to information from the Vietnam Buddhist Sangha, the Buddha's protection - an Indian national treasure will be honored at Truc Lam Yen Tu Palace (Uong Bi city, Quang Ninh province) from May 25 to 28.
On this occasion, the Ngoa Van cable car management board launched a free cable car ticket program for tourists and Buddhists on the occasion of the Festival of the Golden Temple of Nhan Tong at the Ngoa Van Pagoda Relic Site from May 24 to 28, 2025.
Truc Lam Yen Tu Palace recreates the space of the Tran Dynasty's palace, built to honor Phat Hoang Tran Nhan Tong - the kings of the bright who gave up the throne to practice and founded the Truc Lam Yen Tu Zen Monastery.

The complex of Am Chua Ngoa Van relic is located on the top of Bao Dai Son mountain in the west of Yen Tu mountain range - Dong Trieu province, now in Trai Loc village, An Sinh commune, Dong Trieu city, Quang Ninh province. Ngoa Van Pagoda is a sacred site of Truc Lam Buddhism - where King, King Tran Nhan Tong monked and entered the Lunar New Year.
This is also one of 14 important relics in the Tran Dynasty Relic Site in Dong Trieu that was ranked as a Special National Historical Site in 2014. At the same time, in 2024, Ngoa Van Pagoda has become one of 5 documents submitted to UNESCO for approval as a World Heritage Site.