Xay Dung Xuan Quynh Address: Iii Hamlet, Muong Chien Commune, Quynh Nhai District, Son La Province Enterprise code: 5500155473 Phone: 0212833181 Representative: Nguyen Huu Cau Adress: Iii Hamlet, Muong Chien Muong Chien Commune, Quynh Nhai District, Son La ProvinceFounding date: 2 - 10 - 1998