Are Wuhai and Fenyang both county-level cities?
Fenyang Fenyang city (Chinese: 汾阳市; Pinyin: Fényáng Shì), formerly as Fenyang County (汾阳县) before 1996, is a county-level city under the administration of Lüliang prefecture-level city, in Shanxi Province, China.
Menghai County Menghai County (勐海县; pinyin: Měnghǎi Xiàn) (Thai: เมิ้งฮาย, เมืองฮาย ) is a county under the jurisdiction of Xishuangbanna Dai Autonomous Prefecture, Yunnan province, China. "Meng" is as variation of "Mueang".