Dung Tuan LTD Address: Tieu Khu 2, It Ong Commune, Muong La District, Son La Province Enterprise code: 5500389802 Phone: 02123830437 Representative: Ha Anh Tuan Adress: Tieu Khu 2, It Ong Commune, Muong La District, Son La Province Muong La District, Son La ProvinceFounding date: 26 - 1 - 2010