Vietnam is the country of cultural diversity. Firstly, we have our traditional custom called “ao dai” which is very rampant to the world as a result of its elegance. In order to make ao dai, you really need a good hand to create this traditional custom. Then, in our country, there are more than 54 different ethnic groups which available every place of Vietnam region. Moreover, it is existed a huge number of cultural heritage. For example, in the picture 3, it’s Tay ethnic and Tay people love to dance during holiday. After that, we do have an important event which is well-known as Tet holiday. The aim of this event is to finish the last year and begin a wonderful next year. During this holiday, family usually gather together to make Chung Cake, one of Vietnamese’s traditional cake made from glutinous rice.