MTV Co Khi Hoang Gia LTD Address: O 20, Lot C2, Ha Khanh Urban Area, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701863405 Phone: 0936669797 Representative: Hoang Van Don Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 4 - 2017