Quang Phong Tay Bac LTD Address: Tieu Khu 2, Muong Bu Commune, Muong La District, Son La Province Enterprise code: 5500552939 Phone: 01667279736; 0367279736 Representative: Tran Van Phong Muong Bu Commune, Muong La District, Son La ProvinceFounding date: 23 - 6 - 2017