Perhaps you should try some spelling variations:
tan china » tuan china, than china, can china
china law » china laws
kong star » kong sar
lang tan » liang tan, lang lang, tang tang
yang jie » yang jin, yang di, yang jui
tan tan » tas tan, tin tan, tang tang
yang xi » yang di, yang yi, yang jui

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: lang tan tan china law ((yang jie) OR (yang xi)) kong star ;~.
• Adding a wildcard symbol may retrieve word variants: lang tan tan china law ((yang jie) or (yang xi)) kong star ;*.