Phat Trien Giao Duc Va Nghe Thuat Sol Joint Stock Company Address: No 25, 19 Lieu Giai Lane, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0103656033 Phone: 02432321512 Representative: Nguyen Hong Triet Adress: No 38 Cao Ba Quat, Dien Bien Ward, Ba Dinh District, Ha Noi City Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 1 - 4 - 2009