Hop Tac Xa Lo Duyen Address: Long Khoang Hamlet, Hat Lot Commune, Mai Son District, Son La Province Enterprise code: 5500564733 Phone: 097313823 Representative: Lo Van Duyen Adress: Long Khoang Hamlet, Hat Lot Commune, Mai Son District, Son La Province Xa Hat Lot Commune, Mai Son District, Son La ProvinceFounding date: 23 - 3 - 2018