The picture of the Yin and Yang Pig is a famous Dong Ho painting with beautiful contours. The picture is about a herd of pigs feeding in which the mother pig is an animal feeding the young pigs for food.

Referring to folk paintings, Vietnamese people always remember the rustic Dong Ho paintings on clear, bright paper, sparkling with cloud-like lines. But few know that the painting contains a message to help the family peace and prosperity. Typically in the Dong Ho painting line is the 'Pig herd' with its yin and yang swirling in it. In folklore there are many things, symbolic phenomena, and the pig is an image of reproduction Therefore, folk paintings with pigs or being bought to hang in homes on New Year to pray for good luck, fortune, prosperity will come to the owner in the new year.