Doanh Gnhiep Tu Nhan Quan Nam Address: Chieng Hac Commune, Moc Chau District, Son La Province Enterprise code: 5500358201 Phone: 0212222336 Representative: Nguyen Thanh Nam Adress: Chieng Hac Commune, Moc Chau District, Son La Province Chieng Hac Commune, Moc Chau District, Son La ProvinceFounding date: 2 - 4 - 2009