Tu Van Kinh Bac LTD Address: Nha CH 3 To 9, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0101593388 Phone: 0248370385 Representative: Do Ngoc Trung Adress: Nha CH 3 To 9, Mai Dich Ward, Cau Giay District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 11 - 1 - 2005