Perhaps you should try some spelling variations:
wong shiu » wong siu, cong shu, song shin
wong siew » long view
tan chia » tuan china, than china, can china
chia ren » china ren, chia wen, chia lan
ren yang » ren yan, chen yang, dan yang
yang jun » yang jui, pang jun, yang jin
nan yan » nan ya, wang yan, qian yan
yan tan » tan tan, yan clan, yan guan

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

• Performing a fuzzy search may retrieve terms with similar spellings: nan yan tan chia ren yang jun ((((wong lai) or (wong shiu))) or (wong siew)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan yan tan chia ren yang jun ((((wong lai) OR (wong shiu))) OR (wong siew)) ;*.