Co Khi Duc Cong Son Address: Civil Group 7, Quang Vinh Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600376788 Phone: 02083744710 Representative: Nguyen Cong Chinh Adress: Civil Group 11, Dong Quang Ward, Thai Nguyen City, Thai Nguyen Province Quang Vinh Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 9 - 9 - 2005