Xay Dung Va Thuong Mai Viet Long LTD Address: No 62. Tieu Khu 2, Hat Lot Town, Mai Son District, Son La Province Enterprise code: 5500562831 Phone: 0915531177 Representative: Dinh Van Luyen Adress: No 249, Tieu Khu 2, Hat Lot Town, Mai Son District, Son La Province Hat Lot Town, Mai Son District, Son La ProvinceFounding date: 19 - 1 - 2018