Xay Dung Son Nam Son La Address: Tao 2 Hamlet, Xa Gia Phu, Phu Yen District, Son La Province Enterprise code: 5500523783 Phone: 0974423923 Representative: Nguyen Van Mien Adress: Tao 2 Hamlet, Xa Gia Phu, Phu Yen District, Son La Province Gia Phu Commune, Phu Yen District, Son La ProvinceFounding date: 7 - 9 - 2015