In which country will you find the county-level city Gaozhou and the Jiangdu District which was formerly a county-level city?
Gaozhou Gaozhou is a county-level city in southwestern Guangdong Province, China. Formerly the primary city in the area, it is now administered as part of the prefecture-level city of Maoming. At the time of the 2010 census, Gaozhou had a population of 1,288,665 living in its 3270.8 sqkm territory. The locals speak a variation of the Gaozhou dialect. It is best known in China for being the ancestral home of Leo Ku.
Sub-prefecture-level city A sub-prefecture-level municipality (, pinyin: fùdìjíshì), sub-prefecture-level city, or vice-prefecture-level municipality, is an unofficial designation for a type of administrative division of China. A sub-prefecture-level city is officially considered to be a county-level city, but it has more power "de facto" because the cadres assigned to its government are one half-level higher in rank than those of an "ordinary" county-level city—though still lower than those of a prefecture-level city.