Hello Airline Viet Nam LTD Address: No 325 Giai Phong, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106369573 Phone: 0936915945 Representative: Dam Ngoc Dung Adress: No 325 Giai Phong, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 20 - 11 - 2013