Thuong Mai Trung Dung Joint Stock Company Address: No 72a, Hau Can Street, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700675536 Phone: 02033825997 Representative: Nguyen Huu Ngan Adress: Civil Group 24, Khu 2, Bach Dang Ward, Ha Long City, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 21 - 8 - 2007