Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
wang wang » wang yang, wang liang, wang yong
china tan » china top, china two, china taiwan
tan yang » dan yang, tan ying, tan yong
wong sam » wong sau, wong lai, kong sar
yang ji » yang jui, yang jie, yang jin
ji wong » ji won, ji zhong, kie wong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang wang) or (wang hyoung))) or (wang yan)) tuan china tan yang ji wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang wang) OR (wang hyoung))) OR (wang yan)) tuan china tan yang ji wong sam ;.
• Adding a wildcard symbol may retrieve word variants: ((((wang wang) or (wang hyoung))) or (wang yan)) tuan china tan yang ji wong sam ;*.