Mot Thanh Vien Xay Dung & Thuong Mai Trieu Son LTD Address: Na Khiet Hamlet, Muong Cang Commune, Than Uyen District, Lai Chau Province Enterprise code: 6200061924 Phone: 0904711797 Representative: Mai Van Giang Adress: Than Uyen Town, Than Uyen District, Lai Chau Province Founding date: 22 - 3 - 2011