Truong Mam Non Tu Thuc Mien Dat Tre Tho Address: No 15 Dang Dung, Quan Thanh Ward, Nguyen Trung Truc Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102394762 Phone: 0249274115 Representative: Le Thi Thanh Ngoc Adress: 66B Hoang Hoa Tham, Tay Ho District, Ha Noi City Quan Thanh Ward, Ba Dinh District, Ha Noi CityFounding date: 22 - 10 - 2007