A vast cave city used during the Vietnam War was opened [1] to the public in northern Laos
Lao opens historic Vietnam War cave
· Written by Mong Palatino
Categories: East Asia, Laos, Vietnam, History, Travel· Written by Mong Palatino
Categories: East Asia, Laos, Vietnam, History, TravelA vast cave city used during the Vietnam War was opened [1] to the public in northern Laos