The Gâm River (Vietnamese: Sông Gâm, Chinese: 白南河, Bainan he) is a river which derived from the Guangxi, China.
The river enters Vietnamese territory at Cao Bằng Province, 23°0′42″N 105°47′12″E / 23.01167°N 105.78667°E.
And then rivers in Hà Giang Province and Tuyên Quang Province, Vietnam.[1]
References
edit- ^ Vietnam Administrative Atlas, NXB Bản Đồ, 2004
22°21′26″N 105°23′46″E / 22.357161°N 105.396153°E
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