Cong Nghe So Vie-Smart Joint Stock Company Address: 4th Floor, Top Office Building, No 83 Nguyen Ngoc Vu, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108654128 Phone: 0979050535 Representative: Nguyen Trung Nam Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 19 - 3 - 2019