Perhaps you should try some spelling variations:
wang ying » wang yang, wang yong, wang jing
song sing » song bing, song ming, song seng
sing kong » king kong, hong kong
yang li » yang lin, yang yi, tang li
yang xi » yang yi, yang jui
li song » li cong, li rong, kim song
kong do » long do

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ying ((yang li) OR (((yang xi) OR (yang di)))) li song sing kong do ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ying ((yang li) or (((yang xi) OR (yang di)))) li song sing kong do ;~".
• Adding a wildcard symbol may retrieve word variants: wang ying ((yang li) or (((yang xi) OR (yang di)))) li song sing kong do ;*.