Edutech Joint Stock Company Address: No 63, Lane 39, Dong Ngac Street, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0106321067 Phone: 02485855357 Representative: Do Thi Hai Nguyen Adress: Vinh Thanh Hamlet, Vinh Ngoc Commune, Dong Anh District, Ha Noi City Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 30 - 9 - 2013