Duong Hoang Viet LTD Address: No 08 Can Vuong, Quarter 2, Dong Luong Ward, Dong Ha City, Quang Tri Province Enterprise code: 3200728585 Phone: 0941575777 Representative: Duong Xuan Sang Dong Luong Ward, Dong Ha City, Quang Tri ProvinceFounding date: 13 - 1 - 2022