The biggest festival in Vietnam is Tet.This celebrate the beginning of the Lunar New Year.Vietnamese people have to prepare a lot of for this festival.Before Tet, people buy fruits and flowers from the market and decorate their houses.Most people buy a special tree with lots of flowers .In the north of Vietnam,people buy peach trees with pink flowers.In the south,people buy apricot trees with yellow flowers.Everyone cleans their house before Tet.During Tet,people visit their family and friends.Few people go to school or work.Chirlden wear new clothes and get lucky money.It's a great time to watch lion dances and fireworks.Everyone is happy and excited about the New Year.Vietnamese people love Tet. -> Cái này trong sách có ko chép mạng nhé!