Tu Van Xay Dung Thang Long Joint Stock Company Address: No 170 Le Loi, Dong Le Ward, Dong Ha City, Quang Tri Province Enterprise code: 3200474637 Phone: 02333575557 Representative: Vo Dinh Thuong Adress: 229/7 Le Duan, Quarter 10, Ward 2, Dong Ha City, Quang Tri Province Dong Le Ward, Dong Ha City, Quang Tri ProvinceFounding date: 28 - 10 - 2010