Tu Van Kinh Doanh Heli LTD Address: No 58, Tran Quoc Toan Street, Kinh Bac Ward, Tinh Bac Ninh, Viet Nam Enterprise code: 2301413597 Phone: 0386955346 Representative: Fu, Guojie Kinh Bac Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 9 - 7 - 2026