Xay Dung Va Kinh Doanh Dich Vu Hoang Thach Joint Stock Company Address: No 07 Phan Van Tri, Ward 1, Dong Ha City, Quang Tri Province Enterprise code: 3200413049 Phone: 0913485291 Representative: Thach Hong Dien Ward 1, Dong Ha City, Quang Tri ProvinceFounding date: 10 - 12 - 2009