Tu Van Va Xay Dung Xuan Truong Phat LTD Address: No 699 - Tieu Khu 2, Bac Yen Commune, Tinh Son La, Viet Nam Enterprise code: 5500684364 Phone: 0359799488 Representative: Nguyen Dinh Thach Bac Yen Commune, Bac Yen District, Son La ProvinceFounding date: 21 - 4 - 2026