Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
shang kai » shang hai
ran wang » yan wang, qian wang, yuan wang
yang jui » yang judy, yang di, yang xi
yang jun » pang jun, yang jin, yang judy
yang yi » yang di, yang xi
frei » freie, free, drei
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: ran wang yang frei chen ((((yang jui) or (yang jun))) or (yang yi)) ((shang kai) or (dang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ran wang yang frei chen ((((yang jui) OR (yang jun))) OR (yang yi)) ((shang kai) OR (dang hai)) ;.
• Adding a wildcard symbol may retrieve word variants: ran wang yang frei chen ((((yang jui) or (yang jun))) or (yang yi)) ((shang kai) or (dang hai)) ;*.