Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian yan, yan wang
ban chia » tan chia, ban chiang, can china
chia wen » china won, ching wen, asia wen
wen yang » wei yang, wen wang, chen yang
yang jin » yang jie, yang jun, ying jin
wong sam » wong sau, kong sar, von sam
kong siu » kong eiu, wong siu, dong sin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian wang) OR (qian rong)) ban chia wen yang jin ((((wong sam) or (wong lai))) or (kong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian wang) OR (qian rong)) ban chia wen yang jin ((((wong sam) OR (wong lai))) OR (kong siu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian wang) OR (qian rong)) ban chia wen yang jin ((((wong sam) or (wong lai))) or (kong siu)) ;*".