Thuong Mai Tong Hop Quynh Su LTD Address: Civil Group 5, Khu 1, Thanh Son Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5700511986 Phone: 0203854939 Representative: Do Dang Su Adress: 5 Khu 1 Civil Group, Thanh Son Ward, Uong Bi City, Quang Ninh Province Thanh Son Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 12 - 10 - 2004