Perhaps you should try some spelling variations:
wang yang » wang liang, wang yanling
ren yang » ren yan, chen yang, dan yang
yang jie » yang jin, yang di, yang jui
wong sau » wong siu, wong shiu, kong sar
wong sam » kong sar, von sam, wong max
tan hua » tuan hua, wang hua, tan chia
hua ren » hua chen
lai » laid

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (wang yan)) tan hua ren yang jie ((wong sau) or (((wong sam) OR (wong lai)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang yan)) tan hua ren yang jie ((wong sau) OR (((wong sam) OR (wong lai)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang yan)) tan hua ren yang jie ((wong sau) or (((wong sam) OR (wong lai)))) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (wang yan)) tan hua ren yang jie ((wong sau) or (((wong sam) OR (wong lai)))) ;*.