Vietnam Airlines flight VN-227 had to return and make an emergency landing in Hanoi, Vietnam, on February 5th.
The plane took off for Ho Chi Minh City, Vietnam, but had to return shortly afterwards due to loss of cabin pressure.
The plane landed safely. All 137 passengers and 7 crew members remained unharmed.
The airline arranged a replacement plane for the passengers.

American Airlines flight AA-1089 made an emergency landing in Miami, Florida, on November 24th.
WestJet flight 1402 had to return and make an emergency landing in Calgary, Alberta, Canada, on February 2nd.