Giao Thong Van Tai Dai Duong Joint Stock Company Address: No 590, Vu Van Hieu Street, Civil Group 12, Ha Tu 5 Quarter, Ha Tu Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702231102 Phone: 0904261700 Representative: Nguyen Duc Phuong Ha Tu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 9 - 7 - 2026