Perhaps you should try some spelling variations:
chen jing » chen ping, cheng bing, cheng ling
wong siew » long view
yan wang » yuan wang, yang yang, qian wang
kong siu » kong eiu, wong siu, kong sar
wan yan » wang yan, nan yan, wai yan
wang ta » wang tao, wang hua, wang yan
ta chen » a chen, hua chen
jing ji » ying jin
sin » sign, sind, skin

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan wang ta chen jing ji ((wong siew) OR (((kong siu) OR (dong sin)))) ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan wang ta chen jing ji ((wong siew) or (((kong siu) or (dong sin)))) ;*.