MTV Nhat Thanh Tay Bac LTD Address: Tieu Khu 1, Bac Yen Town, Bac Yen District, Son La Province Enterprise code: 5500556524 Phone: 0977760930 Representative: Duong The Van Bac Yen Town, Bac Yen District, Son La ProvinceFounding date: 25 - 8 - 2017