Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
zhang dai » zhang fan, zhang wei, zhang yan
yue wang » yu wang, yuan wang, yue man
chang ha » chang mae
yue dan » yue man, que dan
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong yang ((yue dan) OR (yue wang)) ((yang xi) or (yang yi)) ((zhang dai) or (chang ha)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong yang ((yue dan) OR (yue wang)) ((yang xi) OR (yang yi)) ((zhang dai) OR (chang ha)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong yang ((yue dan) OR (yue wang)) ((yang xi) or (yang yi)) ((zhang dai) or (chang ha)) ;*".