Almost every country in the world to have a population composed of many ethnic groups, which is a root of Thailand society, one that consists of a variety of people, cultural traditions and historical spatial relationships in each racial group. This causes the Exchange and cultural mix together in a very long time. but the coexistence of ethnic groups, it did not pose a conflict always. If there is no attempt to exploit each other. In the opposite direction. Seeing that in some societies, there will be a combination of the cultural good? While many in society together. Although a constant difference of each racial group to remove them. This is because the society, respect the rights of ethnic differences equally. In fact, the society one can respect each other's differences, the social one. In addition, ethnic, then it may be a cultural difference, in respect of local. Differences in knowledge and differences in beliefs, etc. In the prose, so called society that respects the different variety that this society, which often occur when the society is truly developing more democracy.