Perhaps you should try some spelling variations:
liang hyup » sang hyup
yan liang » yang liang, wang liang, you liang
hyup chen » yu chen, hua chen, yun chen
yang jie » yang jin, yang di, yang jui
wong sam » wong sau, kong sar, von sam
yang yi » yang di, yang xi, yang jui
lai » laid

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 OR wing) yan liang hyup chen ((yang jie) OR (yang yi)) ((wong sam) OR (wong lai)) ;~.
• Adding a wildcard symbol may retrieve word variants: (wan or wing) yan liang hyup chen ((yang jie) or (yang yi)) ((wong sam) or (wong lai)) ;*.