MTV Xay Dung Bao Ngoc Tay Bac LTD Address: No 7, Tieu Khu 20, Hat Lot Town, Mai Son District, Son La Province Enterprise code: 5500600660 Phone: 0948211211 Representative: Nguyen Thi Hong Adress: No 7, Tieu Khu 20, Hat Lot Town, Mai Son District, Son La Province Hat Lot Town, Mai Son District, Son La ProvinceFounding date: 3 - 1 - 2020