Hien Luong Bridge – Ben Hai River are two important historical sites that should not be missed when visiting the Demilitarized Zone (DMZ) in Quang Tri Province. These sites are steeped in history and offer a glimpse into Vietnam’s past struggles. Located on Highway 1A, Hien Luong Bridge crosses the

KHE SANH COMBAT BASE AND THE WEST OF QUANG TRI Heading west from Dong Ha city on Highway 9 or Asia Highway 16 (AH16), beginning to ride to the foothills of the Truong Son range, you will see the hill isolated 230m high dominates the valley, it is the Rockpile.