Giai Phap Cong Nghe 4B Viet Nam LTD Address: No 67 Cu Loc, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108435359 Phone: 0981656237 Representative: Nguyen Thi Huyen Trang Adress: No 72 Khu Hoa Son, Chuc Son Town, Chuong My District, Ha Noi City Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 19 - 9 - 2018