Phat Trien Giao Duc Viet Nam LTD Address: No 41, Lot 6, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0103744177 Phone: 02437868927 Representative: Dao Kim Khai Adress: No 46, Lot 6, Yen Hoa Ward, Cau Giay District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 24 - 4 - 2009