Lao Cai
Lao Cai is a town in the northwestern of Vietnam near the border of Vietnam-China. Located in the valley of Red River and Chay River it is around 6,300km2 area with 9 administrative units: Lao Cai city and 8 districts of Bao Thang, Bat Xat, Bac ha, Muong Khuong, Sapa, Si Ma Cai and Van Ban.