Thuong Mai Duc Cuong Address: Kim Chung, Phieng Khoai Commune, Yen Chau District, Son La Province Enterprise code: 5500222627 Phone: 02123842156 Representative: Nguyen Van Cuong Adress: Kim Chung, Phieng Khoai Commune, Yen Chau District, Son La Province Phieng Khoai Commune, Yen Chau District, Son La ProvinceFounding date: 4 - 2 - 2005