Which country contains County-level cities by the names of Wu'an and Langzhong?
Wu'an Wu'an () is a County-level city in the prefecture level city of Handan, Hebei province, China.
Wuping County Wuping (; Hakka: Vú-phìn) is a county in of southwestern Fujian province, People's Republic of China, bordering Guangdong to the south and Jiangxi to the west. It is under the administration of Longyan City.