Trung Tam Giao Duc Ky Thuat Tong Hop So Ii Address: No 15 Bui Ngoc Duong, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0104216652 Phone: 02438634564 Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 21 - 10 - 2009