Dang Duong QN LTD Address: No 6, Lane 14, Cau Sen Street, Yen Tu Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702204074 Phone: 0983371828 Representative: Vu Thi Thinh Quang Ninh ProvinceFounding date: 16 - 10 - 2025