Thanh Ninh Address: Civil Group 24, Phan Dinh Phung Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600163250 Phone: 02148858834 Representative: Dang Van Thanh Adress: Dinh Hamlet, Van Yen, Dai Tu District, Thai Nguyen Province Phan Dinh Phung Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 5 - 12 - 1998