Phat Trien Giao Duc Duc Tri Tai LTD Address: No 3, Lien Ke 10, Van Phu Urban Area, Phu La Ward, Ha Dong District, Ha Noi City Enterprise code: 0107669770 Phone: 0911812911 Representative: Le Thi Hien Phu La Ward, Ha Dong District, Ha Noi CityFounding date: 16 - 12 - 2016