members engage in various preparations to honor their ancestors. Families clean and decorate their homes, often with peach or kumquat trees, as these symbolize good luck and prosperity. Traditional foods such as sticky rice cakes (bánh chưng or bánh tét) are made and offered to the ancestors as a way to show respect and gratitude for their blessings throughout the year.On the eve of Tet, families gather for a ceremonial dinner, where they offer incense and food on the ancestor altar. This ritual is not only a way to invite the ancestors to join in the celebrations but also a time for family members to express their hopes and aspirations for the upcoming year.As the new year approaches, many families also partake in rituals to ward off bad luck and ensure a prosperous year ahead. The customs may vary slightly among different ethnic groups, but the underlying values of honoring one’s ancestors and expressing gratitude remain central to Tet celebrations across Vietnam.