Dung Long QN LTD Address: O 12C4, 52D Civil Group, Khu 4B, Cao Xanh Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702204902 Phone: 0338376335 Representative: Nguyen Canh Toan Quang Ninh ProvinceFounding date: 23 - 10 - 2025