Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
hua chen » jui chen, yu chen, a chen
chen yan » chen yang, chen tan, chen yun
wong sau » wong sam, wong siu, wong shiu
yan hua » tan hua, ya hua, wang hua
yan min » han min, kan min, yang mind
long yu » long du, rong yu, long run
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang yan hua chen yan min ((wong sau) or (((long yu) or (hong yu)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang yan hua chen yan min ((wong sau) OR (((long yu) OR (hong yu)))) ;.
• Adding a wildcard symbol may retrieve word variants: yuan wang yan hua chen yan min ((wong sau) or (((long yu) or (hong yu)))) ;*.