Tu Van Thiet Ke Kien Truc Song Cau Joint Stock Company Address: No 183, Nguyen Van Cu Street, Ninh Xa Ward, Bac Ninh City, Bac Ninh Province Enterprise code: 2300280111 Phone: 02223813046 Representative: Tran Quy Viet Ninh Xa Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 22 - 5 - 2006