Xay Dung Hung Ngoc Address: No 242, Tran Dang Ninh, Civil Group 9, Quyet Tam Ward, Son La City, Son La Province Enterprise code: 5500278725 Phone: 0904509185 Representative: Doan Thanh Ngan Adress: No 70, Civil Group 7, To Hieu Ward, Son La City, Son La Province Quyet Tam Ward, Son La City, Son La ProvinceFounding date: 24 - 11 - 2006