CN Cong Ty Co Phan Dau Tu Va Xay Dung Ha Noi Tai Yen Bai Address: Cao Thang Street, Yen Ninh Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200197070 Phone: 0216852423 Representative: Tran Ngoc Truong Adress: 29B Civil Group, Nguyen Thai Hoc Ward, Yen Bai City, Yen Bai Province Yen Ninh Ward, Yen Bai City, Yen Bai ProvinceFounding date: 12 - 6 - 2002