Duc Thuan LTD Address: Tieu Khu Ii, Muong Bu Commune, Muong La District, Son La Province Enterprise code: 5500410067 Phone: 02123832215 Representative: Tran Van Thuan Adress: TK Ii, Muong La District, Son La Province Muong Bu Commune, Muong La District, Son La ProvinceFounding date: 15 - 10 - 2010