Tu Van Dau Tu Va Phat Trien Giao Duc Quoc Te Joint Stock Company Address: No 29, Yen Lac Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0500572904 Phone: 02438621314 Representative: Nguyen Viet Tien Adress: No 63 Chau Long, Truc Bach Ward, Ba Dinh District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 27 - 11 - 2007