Perhaps you should try some spelling variations:
wang shiyong » wang hyoung
wang yang » wang yan, wang liang, wang yanling
chen yong » chen rong, zhen yong, chen ping
chen yang » chen rong
kong saur » kong sar, kong siu, kong your
yan yulu » yan yuan
tan kong » tan hong

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 shiyong) OR (wang yang)) yan yulu ((chen yong) OR (chen yang)) tan kong saur ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang shiyong) or (wang yang)) yan yulu ((chen yong) or (chen yang)) tan kong saur ;*.