Dau Tu An Group LTD Address: No 18a, Alley 21, 264 Au Co Lane, Hong Ha Ward, Tay Ho District, Ha Noi City Enterprise code: 0111416116 Phone: 0901734468 Representative: Vu Dinh Hieu Tay Ho District, Ha Noi CityFounding date: 17 - 3 - 2026