Cong Nghe Va Dau Tu 3K Joint Stock Company Address: No 22, Civil Group 35, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0105887981 Phone: 0983393809 Representative: Nguyen Thi Mai Huong Adress: 26/183 Dinh Dong, Dong Hai Ward, Le Chan District, Hai Phong City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 5 - 2012