Dau Tu Va Phat Trien Giao Duc Hu De Co Joint Stock Company Address: Lot NT - Khu X2, Bac Linh Dam Mo Rong, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102335171 Phone: 02422416043 Representative: Do Thi Nga Adress: No 42, Tho Lao Street, Dong Mac Ward, Hai Ba Trung District, Ha Noi City Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 8 - 8 - 2007