Hop Tac Xa Nong Nghiep Ban Quynh Tam Address: Quynh Tam Hamlet, Chieng Sung Commune, Mai Son District, Son La Province Enterprise code: 5500648398 Phone: 02273087883 Representative: Hoang Van In Adress: Quynh Tam Hamlet, Chieng Sung Commune, Mai Son District, Son La Province Chieng Sung Commune, Mai Son District, Son La ProvinceFounding date: 24 - 10 - 2022