Dien Tu - Tin Hoc Ngoc Minh LTD Address: No 2, Hem 41/27/31, Vong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105776992 Phone: 0332808138 Representative: Nguyen Thi Quynh Adress: 158 Truong Dinh Lane, Giap Bat Ward, Hoang Mai District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 17 - 1 - 2012