Vietnamese carrier Vietjet has placed a firm order with Airbus for the purchase of 30 more A321s (nine A321ceo and 21 A321neo). Vietjet first took to the skies at the end of 2011 and now operates a fleet of 29 A320 Family aircraft including three A321s, on a network covering Vietnam and a growing number of destinations across Asia. Following today’s announcement the airline has placed firm orders with Airbus for a total of 99 A320 Family aircraft.