A VietjetAir Airbus A320-200, performing flight VJ-198 from Ho Chi Minh City to Hanoi (Vietnam), was climbing out of Ho Chi Minh City when the crew stopped the climb at about 11,000 feet due to a problem with the fuel system and decided to return to Ho Chi Minh City.
- Passengers were instructed to assume the brace position for landing. The aircraft landed safely back in Ho Chi Minh City about 30 minutes after departure.
- A replacement Airbus A321-200 registration VN-A645 reached Hanoi with a delay of about 3 hours.
- The airline reported the crew received a warning indication and returned to Ho Chi Minh City. The indication was subsequently identified false.
- The occurrence aircraft returned to service after about 14 hours on the ground.