Perhaps you should try some spelling variations:
han china » hang china, than china, can china
china fax » china fall, china fur
what han » what can, what has, what human
yang jie » yang jin, yang xi, yang yi
yang jui » yang judy, yang xi, yang yi
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 han china fax ((((yang jie) or (yang jui))) or (yang di)) ((gong si) or (wang hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: log what han china fax ((((yang jie) OR (yang jui))) OR (yang di)) ((gong si) OR (wang hui)) ;.
• Adding a wildcard symbol may retrieve word variants: log what han china fax ((((yang jie) or (yang jui))) or (yang di)) ((gong si) or (wang hui)) ;*.