Cong Nghe Nys LTD Address: 8th Floor, Ac Building, No 3, Lane 78, Duy Tan Street, Cau Giay Ward, Cau Giay District, Ha Noi City Enterprise code: 0111395804 Phone: 0349935406 Representative: Nguyen Dang Sony Cau Giay District, Ha Noi CityFounding date: 2 - 3 - 2026