MTV Dich Vu Vien Thong Ngoc Chau LTD Address: Khu 3, Hai Yen Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5701887766 Phone: 0981152886 Representative: To Ngoc Chau Hai Yen Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 7 - 8 - 2017