Taichung–Changhua metropolitan area

According to the definition of metropolitan areas formerly used by the Republic of China government in Taiwan, Taichung–Changhua metropolitan area (台中彰化都會區) includes the following areas:

Population among Taichung and Changhua.
Taichung City (core city)Changhua County

However, since the merger of Taichung City and the former Taichung County, the government has abolished the definition as obsolete.[1]

References