Dau Tu Thuong Mai Va Dich Vu Khoa Hoc Joint Stock Company Address: No 421, Tran Quoc Tang Street, 1B Civil Group, Khu 6B, Cam Thinh Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5701629878 Phone: 02033867036 Representative: Nguyen Thanh Tung Adress: Civil Group 3, Khu 5a, Cam Thinh Ward, Cam Pha City, Quang Ninh Province Cam Thinh Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 21 - 5 - 2012