Perhaps you should try some spelling variations:
juan meng » juan rene, jui meng, yuan ming
ying jin » yang jin, jing ji, yang jie
yang jui » yang judy, yang di, yang yi
wong sau » wong sam, wong siu, wong shiu
wan yan » wang yan, nan yan, wai yan
yang xi » yang di, yang yi
nan ya » nan yan, nana yaa

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 ya)) san juan meng ((((ying jin) OR (yang xi))) OR (yang jui)) wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: ((wan yan) or (nan ya)) san juan meng ((((ying jin) or (yang xi))) or (yang jui)) wong sau ;*.