Doi Quan Ly Thi Truong So 5 TP Ha Long Address: 126 Le Thanh Tong, Bach Dang Ward, Bach Dang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700971084 Phone: 02033825416 Adress: 5 Khu 1 Civil Group, Tran Hung Dao Ward, Ha Long City, Quang Ninh Province Bach Dang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 14 - 11 - 2008