Thuong Mai Va Dich Vu Bach Khoa LTD Address: Ngo Gia Tu Street, Dong Nguyen Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2300558021 Phone: 02223744015 Representative: Nguyen Ba Dang Adress: Trung Hamlet, Canh Hung Commune, Tien Du District, Bac Ninh Province Dong Nguyen Ward, Tu Son City, Bac Ninh ProvinceFounding date: 10 - 7 - 2010