Dau Tu Thuong Mai Va Dich Vu Hana LTD Address: No 2+4, Lane 69, Tran Duy Hung Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107724830 Phone: 02435553303 Representative: Dao Duy Duc Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 2 - 2017