Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang ying » yang yang, yang jing, huang ying
wong shiu » wong siu, cong shu, song shin
ying hua » ming hua, wang hua, ying zhu
wong sam » wong lai, kong sar, von sam
wong sau » wong siu, wong lai, kong sar
hua ren » hua chen
yang yi » yang di, yang xi, yang jui

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 ying hua ren ((yang yi) or (yang judy)) ((wong sam) or (((wong sau) OR (wong shiu)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ying hua ren ((yang yi) OR (yang judy)) ((wong sam) OR (((wong sau) OR (wong shiu)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ying hua ren ((yang yi) or (yang judy)) ((wong sam) or (((wong sau) OR (wong shiu)))) ;".
• Adding a wildcard symbol may retrieve word variants: wang yang ying hua ren ((yang yi) or (yang judy)) ((wong sam) or (((wong sau) OR (wong shiu)))) ;*.