(VOV) - A new beautiful cave has been discovered in Na Hang primeval forest in the northern province of Tuyen Quang.
The cave measuring 8m high, 15m wide and 100m deep, was found while workers were implementing a site clearance project to build National Highway No.279. It has water and sedimentary rock formations in various shapes.
Pham Ninh Thai, Chairman of the Na Hang District People’s Committee, says that the committee is working with relevant agencies to preserve the cave for tourism development and scientific research.