Thuong Mai Dich Vu Thanh Thang Ha Joint Stock Company Address: No 29, Civil Group 85, Khu 8, Ha Khau Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702028742 Phone: 0941296698 Representative: Nguyen Duc Chinh Ha Khau Ward, Ha Long City, Quang Ninh ProvinceFounding date: 3 - 1 - 2020