Ac Group Tu Van - Xay Lap Viet Nam LTD Address: 7th Floor, No 6, Cuong Ngo Hamlet, Xa, Thanh Tri District, Ha Noi City Enterprise code: 0111643662 Phone: 0988768189 Representative: Phan Ngoc Chung Thanh Tri Commune, Hoang Mai District, Ha Noi CityFounding date: 29 - 9 - 2026