Tu Van & Kiem Dinh Xay Dung Infra Quang Tri Joint Stock Company Address: No 116 Tran Phu, Ward 5, Dong Ha City, Quang Tri Province Enterprise code: 3200512882 Phone: 0943812456 Representative: Nguyen Huu Duc Adress: 1B Quarter, Dong Le Ward, Dong Ha City, Quang Tri Province Ward 5, Dong Ha City, Quang Tri ProvinceFounding date: 23 - 9 - 2011