“Vietnamese holiday with a palindromic name” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.TET is the answer to the New York Times crossword clue “Vietnamese holiday with a palindromic name”. It was last seen in the puzzle of March 9, 2026, where it runs at 64 Across and fills 3 squares. It crosses 3 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.