Perhaps you should try some spelling variations:
hang china's » heng china's, wang china's, can china's
china's key » china's e, china's belt, china's kung
lung tang » leung tang, gung thang, lung can
tang hang » tang tang, tang zheng, kang han
yang jui » yang judy, yang yi
yang jun » pang jun, yang jin, yang judy
wang hui » wang hua, wang zhi, wang wei
yang xi » 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: lung tang hang china's key ((((((yang di) OR (yang jui))) OR (yang xi))) OR (yang jun)) wang hui ;~.
• Adding a wildcard symbol may retrieve word variants: lung tang hang china's key ((((((yang di) or (yang jui))) or (yang xi))) or (yang jun)) wang hui ;*.