A Phuong Address: Sang Cai Hamlet, Long Luong Commune, Van Ho District, Son La Province Enterprise code: 5500383705 Phone: 02123668677 Representative: Sung A Tong Adress: Sang Cai Hamlet, Long Luong Commune, Van Ho District, Son La Province Long Luong Commune, Van Ho District, Son La ProvinceFounding date: 23 - 11 - 2009