Countryside Market

Many communes in rural Viet Nam feature countryside markets (cho que). 

There are two main types of countryside market: the fair and the evening market. Fairs are held periodically. For example, it may be held on days with the numbers three and eight, which would imply fairs on the 3rd, 8th, 13th, 18th, 23rd and 28th days of each lunar month. Major markets attract huge numbers of people.

Apart from local products, visitors can find industrial and expensive commodities produced in other localities. Of course, necessities such as fruit, oil, salt and vegetables are always available.

Source: https://vietnamtourism.com/