Doanh Nghiep Xay Dung Thang 8 Address: SN:81, Cach Mang Thang 8 Street, TPTN, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600285587 Phone: 02148856905 Thai Nguyen City, Thai Nguyen ProvinceFounding date: 3 - 6 - 2003