Perhaps you should try some spelling variations:
wang shiyong » wang hyoung
wang yang » wang yan, wang liang, wang yanling
daun yang » dan yang, du yang, tan yang
yuan bei » yuan fei, yuan hui, yuan kai
bei daun » bei daten, bei den
yang duc » yang du, sang duck, yang di
dang » dan, lang, dans

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang shiyong) or (wang yang)) yuan bei daun yang duc dang (hai or hadi) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang shiyong) OR (wang yang)) yuan bei daun yang duc dang (hai OR hadi) ;.
• Adding a wildcard symbol may retrieve word variants: ((wang shiyong) or (wang yang)) yuan bei daun yang duc dang (hai or hadi) ;*.