Cong Nghe Sunam LTD Address: No 16, 381/82 Nguyen Khang Lane, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108335019 Phone: 0967719168 Representative: Nguyen Thi Hong Linh Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 6 - 2018