Pac Vang Temple was built during the Tran Dynasty, worshiping the main character, Quan De Dai Than, and worshiping Mother. Pac Vang Temple was built by the Chinese community in Na Hang. Before leaving the land that has been attached for a long time, the entire Chinese community contributed money to build a new Pac Vang temple as a place to worship the Emperor and Mother, but when Tuyen Quang hydroelectricity was built water, the temple was relocated by people to a new higher position than the current position we are seeing. The unique architecture of the temple shows the interference between two cultures, between the cultures of the Chinese and the Vietnamese. Pac Vang Temple is built on a limestone mountainside, the slope is relatively large, around many boulders, the architectural ground is uneven, the temple's architectural works are built on concrete columns facing south, looking to the vast lake bed. People here, worship and admire the Holy Mother Thuong Ngan to pray for a peaceful life, prosperous people, and good crops.
Like many other temples on the land of Tuyen Quang, every year at Pac Vang temple, local people often organize many holidays calculated according to the traditional lunar calendar to pray for the people to be prosperous and have a good harvest. , such as: January 18: Thuong Nguyen Festival (resolution ceremony for the people); January 25: Feast of Generals (Council); February 12: Model Feast; December 10: New Year's Eve; December 25: Sealing ceremony for the end of the year. Due to its reputation as a sacred temple, many tourists from all over the world do not mind traveling long distances to visit this place and pray. Currently, Pac Vang Temple is an indispensable tourist destination when visitors visit the lake bed of Na Hang - Lam Binh.