Dau Tu Thuong Mai Va Dich Vu Hoang Ha Joint Stock Company Address: 14a Civil Group, Khu 2, Vang Danh Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5701337177 Phone: 02033666444 Representative: Trinh Van Phan Adress: 14a Civil Group, Khu 2, Vang Danh Ward, Uong Bi City, Quang Ninh Province Vang Danh Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 14 - 11 - 2009