Mda Toan Cau LTD Address: 2nd Floor, Trung Yen 1 Building, Trung Yen Urban Area, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109085643 Phone: 02466597450 Representative: Dao Phuong Mai Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 2 - 2020