Truong THPT Dan Lap Ly Thanh Tong Address: Duong Danh Hamlet, Duong Xa Commune, Gia Lam District, Ha Noi City Enterprise code: 0102051518 Phone: 0246785483; 0248765422 Representative: Dao Binh Luu Adress: Ton Yen My, Duong Quang Commune, Gia Lam District, Ha Noi City Duong Xa Commune, Gia Lam District, Ha Noi CityFounding date: 19 - 10 - 2006