Thiet Bi Giao Duc Hoang Nam LTD Address: Civil Group 6, Khu 3, Yet Kieu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701679759 Phone: 0935190485 Representative: Bui Quoc Truong Adress: Civil Group 6, Khu 3, Yet Kieu Ward, Ha Long City, Quang Ninh Province Yet Kieu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 5 - 7 - 2013