Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
king wong » king kong, kie wong, king went
yan yang » yao yang, dan yang, tan yang
kim song » kim young, kim eung
wong siu » wong shiu, kong siu, wong sau
li song » li cong, li rong, jie song
wang » wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or wing) ((yan yang) or (yang yang)) xu ((li song) OR (kim song)) king wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wing) ((yan yang) OR (yang yang)) xu ((li song) OR (kim song)) king wong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wing) ((yan yang) or (yang yang)) xu ((li song) OR (kim song)) king wong siu ;*".