Tags HCM City and Da Nang More economic growth expected from five central cities Friday, Jul 11, 2014 Trade and investment promotion campaigns and economic forums have yet to play a significant role in the development of five central government cities. VietJetAir increases flights for upcoming Tet holiday Friday, Jan 03, 2014 To meet the increasing travel demand of passengers during the Tet holiday period, VietJetAir is adding flights on its busiest routes.