Mid-Autumn festival is a traditional festival in VN.It's held to protect children from a very big bad bear and people have funny.People celebrate Mid-Autumn festival all around VN on $15^{th}$  August Lunar calender every year.Families and friends gather to have a big feast.After the feast,children parade on the streets,play drums and earnterns.Finally,evryone go back home with many candles and happiest.

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Traditional festivals and celebrations always play a significant role in Vietnamese culture. Besides Tet festival, the biggest and the most important celebration for Vietnamese people, the Mid-Autumn Festival, or also known as the Moon Festival or the Children’s Festival, is also a special time in the year. It’s usually held on the 15th day of the eighth month in the Vietnamese lunar calendar.