Dau Tu Thuong Mai Quang Chung Joint Stock Company Address: Civil Group 2, Khu 8B, Quang Hanh Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5702139107 Phone: 0902101860 Representative: Nguyen Van Bac Quang Hanh Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 12 - 7 - 2023