Hop Tac Xa Ban Sang Address: Sang Hamlet, Chieng Luong Commune, Mai Son District, Son La Province Enterprise code: 5500569523 Phone: 0364829434 Representative: Lo Van Thu Adress: Sang Hamlet, Chieng Luong Commune, Mai Son District, Son La Province Chieng Luong Commune, Mai Son District, Son La ProvinceFounding date: 23 - 7 - 2018