Cong An Quan Cau Giay Address: No 62 Nguyen Van Huyen, Nghia Do, Cau Giay District, Ha Noi City Enterprise code: 0104824530 Phone: 0249398209 Representative: Do Van Bich Adress: Q5C, Civil Group 26, Tuong Mai, Hoang Mai District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 22 - 7 - 2010