Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
liang wong » liang ying
wei yang » pei yang, wei wang, wei yang's
yang lin » yang jin, wang lin, yang li
wong yue » wang yue, hong yu
wan yan » wang yan, wai yan, wang yang
nan yan » nan ya, wang yan, qian yan
ii yang » ii gang, yi yang, liu yang
tan li » tang li, tian li, gan li

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) OR (nan yan))) OR (wei yang)) ((tan li) OR (yang lin)) ii yang liang wong yue ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wan yan) or (nan yan))) or (wei yang)) ((tan li) or (yang lin)) ii yang liang wong yue ;*.