Perhaps you should try some spelling variations:
china plain » china main, china gain, china grain
wang liang » wang yang
tan china » tuan china, than china, can china
wan man » woran man, kann man, wenn man
man tan » man can, man han, man tun
yang xi » yang jui
yang yi » yang jui
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan man tan china plain ((wang liang) or (((((yang xi) or (yang di))) or (yang yi)))) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan man tan china plain ((wang liang) OR (((((yang xi) OR (yang di))) OR (yang yi)))) dang hai ;.
• Adding a wildcard symbol may retrieve word variants: wan man tan china plain ((wang liang) or (((((yang xi) or (yang di))) or (yang yi)))) dang hai ;*.