Nguyen Dang Khoa Address: 42, Lane 68, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102016136 Phone: 02385931807 Representative: Nguyen Dang Khoa Adress: No 42, Lane 68, Quan Hoa Ward, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 23 - 8 - 2006