Giao Duc Va Dich Vu Tri An LTD Address: No 3, Alley 31/12, Phan Dinh Giot Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108499352 Phone: 02438644121 Representative: Vu Thi Ai Nhu Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 6 - 11 - 2018