Perhaps you should try some spelling variations:
yuan cheng » yuan chang, huang cheng, yu cheng
than china » tuan china, han china, wuhan china
yuan wang » yan wang, yuan kang, yuan chang
china ren » china loren, china real, china reza
ren zhang » zhen zhang, bin zhang, ceo zhang
zhang wei » zhen wei
wei wang » wei yang, wen wang, wei shang
yan » yang, ryan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) or (yuan cheng)) than china ren zhang wei wang yan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yuan cheng)) than china ren zhang wei wang yan ;*.