Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
yuan gain » run gain, yuan kai, yuan lin
yang muxi » yang jui, yang xi, yang hui
kang hay » eang hay, kang han, dang hai
tan kah » tan ah, tan kai
yang wu » yang du, yang mu, yang jui

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 yong) OR (wang yang)) yan ((yuan gain) OR (tan kah)) ((yang wu) OR (yang muxi)) kang hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) OR (wang yang)) yan ((yuan gain) or (tan kah)) ((yang wu) or (yang muxi)) kang hay ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yong) OR (wang yang)) yan ((yuan gain) or (tan kah)) ((yang wu) or (yang muxi)) kang hay ;*.