Bắc Khê River

The Bắc Khê (Vietnamese: Sông Bắc Khê) is a left tributary of the Kỳ Cùng River. It is 54 km long with a catchment area of 801 km² and flows through Tràng Định District in Lạng Sơn Province in northeastern Vietnam. The river flows in a northeasterly-north direction and ends near the border with Cao Bằng Province.

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