Dau Tu Va Kinh Doanh Thuong Mai Mien Bac Joint Stock Company Address: 1st Floor Tru So, Cong Ty Co Phan Tap Doan Dau Tu Quang Building, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701410363 Phone: 0917685566 Representative: Pham Tan Tien Adress: Civil Group 11, Khu 1, Cao Xanh Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 18 - 6 - 2010