Toan Trung LTD Address: No 12 E, Lane 52, Quan Nhan Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101201111 Phone: 0245580911 Representative: Do Van Tuan Adress: 38, Phung Hung Street, Hoan Kiem District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 1 - 2002