Perhaps you should try some spelling variations:
chan ming » kian ming, chan eng, chan fong
yang lin » yang jin, wang lin, yang li
yang jui » yang judy, yang di, yang xi
wong siu » wong shiu, kong siu, wong sau
wan yan » wang yan, wai yan, wang yang
nan yan » nan ya, wang yan, qian yan
wu chan » w chan, wu chao, mun chan

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 yan)) ((yang lin) OR (yang jui)) wu chan ming ((wong siu) OR (cong shu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) OR (nan yan)) ((yang lin) or (yang jui)) wu chan ming ((wong siu) or (cong shu)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) OR (nan yan)) ((yang lin) or (yang jui)) wu chan ming ((wong siu) or (cong shu)) ;*.