Perhaps you should try some spelling variations:
let china » yet china, next china, west china
china fan » china fax, china fall, china fur
what let » what led, what lies, what cets
yang jie » yang jin, yang jui, yang xi
gong hui » tong hui, tong shui, dong hua
wang hui » wang hua, wang zhi, wang wei
gong si » dong sin
log » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: log what let china fan ((yang jie) or (yang di)) ((((gong hui) or (gong si))) or (wang hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: log what let china fan ((yang jie) OR (yang di)) ((((gong hui) OR (gong si))) OR (wang hui)) ;.
• Adding a wildcard symbol may retrieve word variants: log what let china fan ((yang jie) or (yang di)) ((((gong hui) or (gong si))) or (wang hui)) ;*.