Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yan
wang yong » wang yang, wang hyoung, wang yan
song ming » song bing, song min, gong min
gong hui » tong hui, tong shui, gong si
wang hui » wang hua, wang zhi, wang wei
yang xi » yang di, yang jui
yang yi » yang di, yang jui
ai song » a song, li song, kim song

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

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