MTV Duong Linh LTD Address: Khu 7, Hai Yen Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5702120593 Phone: 0912180545 Representative: Nguyen Van Chung Hai Yen Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 30 - 8 - 2022