Dau Tu Xay Dung Bac Nghia LTD Address: No 40, Nguyen Binh Khiem, Hai Dinh Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101051976 Phone: 02323824616 Representative: Phan Trung Thanh Hai Dinh Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 19 - 6 - 2018