The Civil Aviation Association of Vietnam has awarded the approved maintenance organisation certification to Vietnamese low-cost carrier VietJet Air.
This certification allows the carrier's engineering team to perform daily maintenance tasks on the carrier's fleet of Airbus A320s.
Aviation services and technology corporations such as Airbus, CyberSource and SIA Engineering also provide engineering support to the airline.
VietJet Air operates flights to nine destinations in Vietnam and launched its first international service from Ho Chi Minh City to Bangkok in February.
The airline plans to start more domestic and international flights this year.