Perhaps you should try some spelling variations:
chia rene » chia wen, china ren
wong john » wrong john, kong john, longo john
lang tan » liang tan, lang lang, tang tang
tan chia » tuan china, than china, can china
yang jun » yang jui, pang jun, yang jin
wong sam » wong sau, wong lai, kong sar
tan tan » tas tan, tin tan, tang tang

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang tan tan chia rene ((yang jun) or (wong john)) wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang tan tan chia rene ((yang jun) OR (wong john)) wong sam ;.
• Adding a wildcard symbol may retrieve word variants: lang tan tan chia rene ((yang jun) or (wong john)) wong sam ;*.