Khau Hai Nam Address: No 195 41 Nguyen Khang Civil Group, Yen Hoa, Cau Giay District, Ha Noi City Enterprise code: 0102035509 Phone: 0247840257 Representative: Khau Hai Nam Adress: No 195 41 Nguyen Khang Civil Group, Yen Hoa, Cau Giay District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 28 - 9 - 2006