老街市
Lào Cai () is a city in the Northwest region of Vietnam. It is the capital of Lào Cai Province. The city borders Bảo Thắng District, Bát Xát District, Sa Pa and the city of Hekou Yao Autonomous County, in Yunnan province of southwest China. It lies at the junction of the Red River (Sông Hồng) and the Nanxi River (Yunnan) approximately 160 miles (260 km) northwest of Hanoi.