Some 2 km long system of tunnels in the depth reaching up to 30 m where approximately 60 families lived during the Vietnam War in 1967 – 1972.
|Location, GPS coordinates:||17.0743 N 107.1102 E|
|Categories:||Rural settlements, Tunnels|
|Values:||History, Visual, Architecture|
|Rating:||(3.5 / 5)|
|Where is located?||Asia, Vietnam, North Central Coast, Quảng Trị Province, Quảng Trị|