MTV Hoang An Bao LTD Address: No 663, Civil Group 48, Khu 5, Cao Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701901530 Phone: 0963256558 Representative: Hoang Xuan Long Cao Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 18 - 10 - 2017