Farmers work from dawn to dusk the whole year-round as after the annual rice harvest, they will again cultivate the second-rice crop or other cash crops, raising cattle and other animals such as fish, ducks etc. Usually fish lives by nature in the paddy fields. So, rice and fish will naturally grow up in the same place.At the end of the annual rice harvest, farmers will have both rice and fish to eat during the coming dry season. If we trawel to the countryside, we will see farmers drying fish on the roof of their houses along the roadside. Thus, it has become a common greeting among Thai people when they meet, they will firstly ask each other "Where do you go?" then the following sentence is "Did you eat rice and fish?" In fact, rice and fish have been the main food of Thai people for a very long time.