Hop Tac Xa XD & PTNT Quyet Thang Address: Ang Hamlet, Chieng Ban Commune, Mai Son District, Son La Province Enterprise code: 5500529746 Phone: 02126522889 Representative: Hoang Van Hoan Adress: Ang Hamlet, Chieng Ban Commune, Mai Son District, Son La Province Chieng Ban Commune, Mai Son District, Son La ProvinceFounding date: 23 - 12 - 2015