Hong Mau Son La Address: Vut Hamlet, Chieng Mai Commune, Mai Son District, Son La Province Enterprise code: 5500525614 Phone: 0914771548 Representative: Nguyen Trung Kien Adress: Tieu Khu Nga 3, Chieng Mai Commune, Mai Son District, Son La Province Chieng Mai Commune, Mai Son District, Son La ProvinceFounding date: 16 - 10 - 2015