Thuong Mai Dich Vu Dong Bac QN Joint Stock Company Address: No 7, Lane 9, Civil Group 21, Cam Dong Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5701857680 Phone: 0914363166 Representative: Nguyen Hong Son Cam Dong Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 30 - 3 - 2017