Dau Tu Va Phat Trien Vu Vu LTD Address: No 161, Tieu Khu 20, Hat Lot Town, Mai Son District, Son La Province Enterprise code: 5500642188 Phone: 0889633345 Representative: Vu Tran Hoang Hat Lot Town, Mai Son District, Son La ProvinceFounding date: 19 - 11 - 2021