Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
liang hai » dang hai, liang dan, liang li
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang yi
wong sam » wong sau, wong lai, kong sar
yang xi » yang yi
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan liang hai ren ((((yang jin) or (yang xi))) or (((yang jui) or (yang di)))) wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan liang hai ren ((((yang jin) OR (yang xi))) OR (((yang jui) OR (yang di)))) wong sam ;.
• Adding a wildcard symbol may retrieve word variants: wang yan liang hai ren ((((yang jin) or (yang xi))) or (((yang jui) or (yang di)))) wong sam ;*.