Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
yang jin » yang jie, yang jun, ying jin
wei ming » wei yiming, wei qiang, ie ming
wan yan » wang yan, nan yan, wai yan
yang yi » yang xi, yang jui
ming si » ming yi, ming shih
si hong » asia hong, kia hong, thi hong
kong » long, pong, ong

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: wan yan ((((((yan liang) OR (yang jin))) OR (yang di))) OR (yang yi)) wei ming si hong kong ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan ((((((yan liang) or (yang jin))) or (yang di))) or (yang yi)) wei ming si hong kong ;*.