Doanh Nghiep TN Vang Bac Son Khuyen Address: Trung Kien Street, Cho Chu Town, Dinh Hoa District, Thai Nguyen Province Enterprise code: 4601130875 Phone: 02083878459 Representative: Ngo Nguyen Son Adress: Trung Kien Street, Cho Chu Town, Dinh Hoa District, Thai Nguyen Province Cho Chu Town, Dinh Hoa District, Thai Nguyen ProvinceFounding date: 24 - 6 - 2013