치앙마이
There is a plan to adopt the special local government in Chiang Mai, which would turn Chiang Mai Province into Chiang Mai Metropolis (เชียงใหม่มหานคร "Chiang Mai Maha Nakhon"). The plan was proposed to the National Assembly by the citizens of Chiang Mai in October 2013. However, it is regarded by the conservatives as separatism.