Tu Van Xay Dung Va Cong Nghiep Quang Tri Joint Stock Company Address: 66a, Highway 9, Ward 1, Dong Ha City, Quang Tri Province Enterprise code: 3200386797 Phone: 02332212166 Representative: Duong Thi Diem Thuy Ward 1, Dong Ha City, Quang Tri ProvinceFounding date: 23 - 7 - 2009