Thạch Hãn River

Thạch Hãn River
Sampans along the Thạch Hãn River in August 1967
Location
CountryVietnam
Physical characteristics
Source 
 • locationAnnamite Mountains
Mouth 
 • location
South China Sea
 • elevation
0 m (0 ft)
Length170 km (110 mi)

The Thạch Hãn River is a river in Quảng Trị province, Vietnam. It rises in the Annamite Mountains, and enters the South China Sea east of Đông Hà. It is approximately 270 kilometres (170 mi) long, with two main tributaries and with several branches to the sea.