Phong Nha Tien Son Cave tour, The cave was discovered by a local inhabitant by accident in 1935. It is located in Sơn Trach Commune, Bo Trach, Quang...
Phong Nha Dark Cave is the most popular tourism site in Phong Nha Ke Bang National Park. It was first discovered in 1990 and opened up not long after...
The women starved to death in 1972 in a rock cave when they were hiding from U.S. raids U.S. bombs caused an immense rock to fall over the only exit...