Dau Tu Thuong Mai Son Tung Joint Stock Company Address: Civil Group 35, Khu 6, Trung Vuong Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5701072467 Phone: 02033855033 Representative: Hoang Van Son Adress: Civil Group 35, Khu 6, Trung Vuong Ward, Uong Bi City, Quang Ninh Province Trung Vuong Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 9 - 3 - 2009