Dau Tu Va Phat Trien Giao Duc Cong Nghe Viet Nam Joint Stock Company Address: Hamlet 1, Mieu Nha Hamlet, Tay Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0105809408 Phone: 02466844600 Representative: Tran Duc Luu Tay Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 5 - 3 - 2012