Thanh Nga Address: Tien Hung Hamlet, Phong Lai Commune, Thuan Chau District, Son La Province Enterprise code: 5500210124 Phone: 0977737042 Representative: Nguyen Thi Nga Adress: Tien Hung Hamlet, Phong Lai Commune, Thuan Chau District, Son La Province Phong Lai Commune, Thuan Chau District, Son La ProvinceFounding date: 24 - 3 - 2003