In recent decades, this practice has become popular among the middle classes.
Nevertheless, there are many conflicts, including those involving corrupt government officials and business interests that are attempting to exploit highland resources.
In 1938, the Phibun government taxed the Chinese, limited the use of their language in schools, and closed most Chinese-language newspapers.
Since 1992, the military's role in political affairs has been reduced.
The majority of the Chinese live in central Thailand, especially in urban areas.
Other Thais have special symbols tattooed on their bodies to keep away evil spirits.