Perhaps you should try some spelling variations:
land juan » san juan, lara juan
juan meng » juan rene, jui meng, yuan ming
wong shiu » wong siu, cong shu, song shin
yan land » land land, yan liang, von land
yang jie » yang jin, yang xi, yang yi
yang jui » yang judy, yang xi, yang yi
wong sam » wong sau, wong lai, kong sar
wang » wing, wan, lang

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 yan land juan meng ((((yang jie) OR (yang jui))) OR (yang di)) ((wong sam) OR (wong shiu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan land juan meng ((((yang jie) or (yang jui))) or (yang di)) ((wong sam) or (wong shiu)) ;*.