Truong Mam Non Ha Trung - Thanh Pho Ha Long Address: Ha Trung Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700675543 Phone: 0203613549 Adress: 148 Anh Dao Bai Chay, Ha Long City, Quang Ninh Province Ha Trung Ward, Ha Long City, Quang Ninh ProvinceFounding date: 21 - 8 - 2007