Ngoc Son Address: No 484, Ngo Gia Tu Street, Tien An Ward, Bac Ninh City, Bac Ninh Province Enterprise code: 2300123951 Phone: 02223821497 Representative: Nguyen Van Son Adress: No 484, Ngo Gia Tu Street, Tien An Ward, Bac Ninh City, Bac Ninh Province Bac Ninh City, Bac Ninh ProvinceFounding date: 29 - 1 - 2005