Perhaps you should try some spelling variations:
huei ying » hoi ying
chen ping » chen rong, chen yang, chen wang
wong shiu » wong siu, cong shu, song shin
hui ying » hoi ying, hui ping, hui yang
yu chen » yu cheng, yi chen, yulu chen
ping ma » ping fa, ping jia
ma wong » ma hong, ma rong

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

• Performing a fuzzy search may retrieve terms with similar spellings: tong ((hui ying) or (huei ying)) yu chen ping ma wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tong ((hui ying) OR (huei ying)) yu chen ping ma wong shiu ;*.