Cong Nghe 5web Viet Nam Joint Stock Company Address: No 144, Xuan Thuy Street, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108231027 Phone: 0974402200 Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 11 - 4 - 2018