Chi Nhanh Cong Ty Cong Trinh Giao Thong 473 Address: 30, Phan Chu Trinh, Dong Tho, Thanh Hoa City, Thanh Hoa Province Enterprise code: 3000108087-001 Phone: 02383532229 Representative: Nguyen Le Ba Adress: 07, Nguyen Canh Hung, Le Loi, Vinh City, Nghe An Province Dong Tho Ward, Thanh Hoa City, Thanh Hoa ProvinceFounding date: 19 - 1 - 2005