The festival of Tết in Vietnam is culturally observed with a range of traditions aimed at celebrating the Lunar New Year. Families clean their homes to remove bad luck and cook traditional dishes, such as banh chung and gio lua. The celebration features vibrant decorations, including peach blossoms and kumquat trees, symbolizing prosperity and good fortune. Community events often include lion dances, fireworks, and offerings to ancestors, reflecting respect for lineage. Tết is a time for family reunions, renewal, and hope for the coming year, making it one of Vietnam's most significant holidays.