Perhaps you should try some spelling variations:
wang liang » wang yang
tuan hua » tan hua, tuan vu, yuan hui
tan puay » tan hua
ren yang » ren yan, chen yang, dan yang
yang jin » yang jie, yang jun, ying jin
wong siu » wong shiu, kong siu, wong siew
wong sau » wong sam, wong shiu, wong lai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ((tuan hua) or (tan puay)) ren yang jin ((wong siu) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((tuan hua) OR (tan puay)) ren yang jin ((wong siu) OR (wong sau)) ;.
• Adding a wildcard symbol may retrieve word variants: wang liang ((tuan hua) or (tan puay)) ren yang jin ((wong siu) or (wong sau)) ;*.