Hmong ethnic group in the County, or a mountain maeo of Southeast Asia. Mong the southern migration since the 18th century, because the situation is not calm and find a political space that is suitable for planting. There are currently living in the country, Thailand Hmong people. Viet Nam, Laos and Myanmar "maeo" is a bad call in the team Hmong. Most people don't like Hmong, called maeo, assuming it is contemptuous of abusing.