Nong Nghiep Chieng Sung Joint Stock Company Address: Chieng Sung Commune, Mai Son District, Son La Province Enterprise code: 5500155314 Phone: 0212645006 Representative: Loc Mau Trien Adress: Chieng Sung Commune, Mai Son District, Son La Province Chieng Sung Commune, Mai Son District, Son La ProvinceFounding date: 5 - 10 - 1998