Thanh Dong QN LTD Address: No 280, Tran Nhan Tong Street, Yen Thanh 1 Quarter, Uong Bi Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5702220904 Phone: 0916183111 Representative: Hoang Van Dong Uong Bi City, Quang Ninh ProvinceFounding date: 27 - 3 - 2026