Giao Duc Va Dau Tu Ky Quan Nho Joint Stock Company Address: No 6, Alley 61, Lane 1194, Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0108274609 Phone: 0902802688 Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 15 - 5 - 2018