Perhaps you should try some spelling variations:
tan china » tuan china, than china, can china
china law » china laws
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang xi, yang yi
yang jui » yang di, yang xi, yang yi
yan tan » tan tan, yan clan, yan guan
won sau » wong sau, wong sam, wong siu
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan tan china law ((((((yang judy) or (yang jin))) or (yang jie))) or (yang jui)) won sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan tan china law ((((((yang judy) OR (yang jin))) OR (yang jie))) OR (yang jui)) won sau ;*.