Perhaps you should try some spelling variations:
wang shiyong » wang hyoung
shiyong tang » taizong tang, zhiyong fan
tang chan » tang chun, fong chan, jong chan
chan kang » chung kang, chan eng, chan fong
kong hong » hong hong, kong hang, kong heng
yang jui » yang judy, yang di, yang yi
yang xi » yang di, yang yi

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 tang chan kang ((yang jui) OR (yang xi)) kong hong ;~.
• Adding a wildcard symbol may retrieve word variants: wang shiyong tang chan kang ((yang jui) or (yang xi)) kong hong ;*.