Chi Nhanh Cong Ty Co Phan Giao Duc Va Cong Nghe Thanh Pho Thong Minh Tai Ha Noi Address: Kios 4-6, 4th Floor, Khu TTTM Vincom, No 114 Mai Hac De, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0304749591-002 Phone: 02435268383 Representative: Nguyen Thi Thu Hai Adress: 2/22, 123 To 46 Lane, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 20 - 12 - 2011