Cong Nghe & Truyen Thong Hung Long Joint Stock Company Address: Zoom 305, K10a Tap The Bach Khoa, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0104248372 Phone: 02466759019 Representative: Dinh Thanh Hien Adress: An Ha Hamlet, An Thuong Commune, Hoai Duc District, Ha Noi City Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 11 - 2009