Dau Tu Khoang San Phuong Bac Joint Stock Company Address: Chieng Cang Hamlet, Hua Pang Commune, Moc Chau District, Son La Province Enterprise code: 5500412018 Phone: 02123503446 Representative: Vu Van Thao Adress: Civil Group 23, Cluster 3, Xuan La Ward, Tay Ho District, Ha Noi City Hua Pang Commune, Moc Chau District, Son La ProvinceFounding date: 13 - 12 - 2010