Ky Cung – Ta Phu temple is one of the biggest festivals in Lang Son province. It annually takes place on the 22^nd through 27^th day of the first Lunar month. This festival is held to pay our respects to Than Cong Tai, a head of district who had merit of opening Ky Lua Market to trade with Chinese from the 17th century.

The parade route runs from Ky Cung temple to Ta Phu temple. Local people dressed in colorful and traditional clothes paraded around the city. People go to temples to pray for a better health and a happy life.

Almost families along the streets celebrate big parties and invite guests to have lunch together. Every house also makes offerings, especially a roasted big pig. There are many folk games. The festival attracts many visitors even foreign tourists. This is one of the biggest and most important festivals in Langson.

Tet is the biggest festival in Vietnam. To celebrate Yet, Vietnamese people make many tasty traditional foods.The most important food includes Chung cakes, sausages, bouled chicken, spring rolls, and sticky rice. Chung cake is made rice, pork, green beans and other spices, wrapped in green leaves; there fore,this cake needs a lot of preparation. This cake can be kept for a long time, even though the weather  is often humid during Yet. Other significant foods that  cannot be missed to worship the ancestors are sausages, spring rolls, and sticky rice.Because sausages are difficult to make, people often buy them from famous suppliers.However,sticky rice and spring rolls are easier to prepare and must be served immediately after they are cooked,so they are often made at home.