Dong Bac QN LTD Address: Civil Group 7, Khu 5, Quang Hanh Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5702028975 Phone: 0948683386 Representative: Nguyen Thi Xoan Quang Hanh Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 6 - 1 - 2020