Mid-Autumn Festival is known as a popular festival in Vietnam, many children enjoy it. The festival is held on the 15th of August every year when the moon is full. People decorate their houses with lots of colorful lanterns and lights. Children play with their favorite lanterns and eat mooncakes together, too. Because mooncakes symbolize luck and happiness. There are lots of dance performances with fascinating parades. People enjoy it and children love it, too. Lion dance is popular in this festival, the streets become more crowded. I really love this festival.