Tet is the most observed holiday within Vietnamese culture. It celebrates the Lunar New Year, the beginning of Spring, and a way to start fresh.

The Tet Festival of Southern California (Hoi Tet Sinh Vien) is recognized as the world's largest Vietnamese New Year Festival. The festival attracts of over 100,000 guests annually and caters hundreds of booths in a span of a three-day weekend event. Visitors are immersed in a vibrant array of traditional foods, live entertainment, cultural displays, festive games, and spectacular firecrackers show celebrating the new year. Located in the heart of Orange County and a short drive from Los Angeles or San Diego, the Tet Festival is the best way to spend the Vietnamese New Year holiday weekend in SoCal.