Tu Van Va Xay Dung Hoang An Joint Stock Company Address: 160, Highway 9, Ward 1, Dong Ha City, Quang Tri Province Enterprise code: 3200283047 Phone: 0982304595; 0233555355 Representative: Le Anh Tien Adress: 17a Ngo Quyen, Dong Ha City, Quang Tri Province Ward 1, Dong Ha City, Quang Tri ProvinceFounding date: 30 - 1 - 2008