Chi Nhanh Cong Ty Co Phan Dau Tu Va Xay Dung Truong Son Address: No 304, CMT8 Street, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4700146523-001 Phone: 02148286186 Representative: Duong Huu Hieu Adress: Civil Group 16, Huong Son Ward, Thai Nguyen City, Thai Nguyen Province Thai Nguyen City, Thai Nguyen ProvinceFounding date: 27 - 2 - 2007