Oc Tet Festival 2025 Schedule. Usva tết festival is one of the largest vietnamese festivals in the nation. The tet festival celebrates the vietnamese lunar new year, the most important holiday in vietnamese culture.

$9.00 general admission tickets at the. Kristilynn tugado, 14, left, and sister kaylie, 9, pose for a photo in a boat during the uvsa tet festival at garden grove park in garden grove on friday, jan.