Perhaps you should try some spelling variations:
tang tang » taizong tang
tan china » tuan china, than china, can china
china law » china laws
tang tan » tan tan, liang tan, tanz tanz
yang jie » yang di, yang yi, yang jun
yang jin » yang jun, ying jin, shang jin
yang jui » yang judy, yang di, yang yi
kong siu » kong eiu, wong siu, dong sin
yang xi » yang di, yang yi

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: tang tang tan china law ((((yang jie) OR (yang jin))) OR (((yang jui) OR (yang xi)))) kong siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tang tang tan china law ((((yang jie) or (yang jin))) or (((yang jui) OR (yang xi)))) kong siu ;~".
• Adding a wildcard symbol may retrieve word variants: tang tang tan china law ((((yang jie) or (yang jin))) or (((yang jui) OR (yang xi)))) kong siu ;*.