Hop Tac Xa Khanh Duong Address: Yen Thi Hamlet, Long Phieng Commune, Yen Chau District, Son La Province Enterprise code: 5500650541 Phone: 0969806664 Representative: Tran Van Thuc Long Phieng Commune, Yen Chau District, Son La ProvinceFounding date: 10 - 5 - 2023