Cong Nghe So Cyberz Joint Stock Company Address: No 8 Hem 40/2/5 Ta Quang Buu, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0109782549 Phone: 0983535664 Representative: Tran Quoc Toan Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 19 - 10 - 2021