Truong Mam Non Bach Dang - Thanh Pho Ha Long Address: Civil Group 25, Khu 2, Bach Dang Ward, Bach Dang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700632740 Phone: 0203825326 Adress: Civil Group 6, Khu 9a, Bai Chay Ward, Ha Long City, Quang Ninh Province Bach Dang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 30 - 1 - 2007