Vị Xuyên is a rural district of Hà Giang province in the Northeast region of Vietnam. As of 2019 the district had a population of 110 465. The district covers an area of 1,452 km2. The district capital lies at Vị Xuyên. A border crossing between Vietnam and China is located in the district at Thanh Thủy. The port of entry on the Chinese side of the border is Tianbao in Malipo county.