February 17 to 27, 2025, Lang Son Provincial Agency for Investment, Trade and Tourism Promotion in coordination with the US National Speleological Society, Vietnam Expeditions Joint Stock Company, related agencies and units organized a working group to explore and map Khuon Bong Cave, Vu Le Commune, Bac Son District, Lang Son province, Viet Nam.  

The purpose is to explore and map high quality for Khuon Bong Cave, Vu Le Commune, Bac Son District. This map is many purposes including promoting Lang Son Geopark; planning routes for adventure tourism; identifying areas of stalactites forming and needing protection; supporting all future search and rescue efforts; learning about the geology/hydrology of the area. 

The activities of exploring and mapping Khuon Bong Cave, Vu Le Commune, Bac Son District were successfully carried out. The local authorities ensured security and safety for the delegation, warmly welcomed the Delegation during their work in the locality. Thereby contributing to strengthening international cooperation in building and developing Lang Son Geopark, especially developing Khuon Bong Cave exploration tourism to become a unique and attractive tourism product of Bac Son District in particular and of Lang Son Geopark in general.

Pham Huong