Truong THCS Dai Ang Address: Dai Ang Commune, Thanh Tri District, Ha Noi City Enterprise code: 0103251206 Phone: 02438613091 Adress: Hamlet 7, Vinh Trung Hamlet, Dai Ang Commune, Thanh Tri District, Ha Noi City Dai Ang Commune, Thanh Tri District, Ha Noi CityFounding date: 7 - 2 - 2009