Tu Van Xay Dung & Thuong Mai Hoang An LTD Address: Pa Keo Hamlet, Nam Nhun Town, Nam Nhun District, Lai Chau Province Enterprise code: 6200067595 Phone: 0945564988 Representative: Le Van An Nam Nhun Town, Nam Nhun District, Lai Chau ProvinceFounding date: 9 - 10 - 2012