Perhaps you should try some spelling variations:
wuhan china » yunnan china
tuan china » can china, taiwan china, yunnan china
long han » long chain, long thanh, long haul
yang jie » yang jin, yang jui, yang xi
gong hui » tong hui, tong shui, wang hui
yang yi » yang xi, yang jui
fall » all, hall, full

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

• Performing a fuzzy search may retrieve terms with similar spellings: long han ((tuan china) OR (wuhan china)) fall ((((yang jie) or (yang di))) or (yang yi)) gong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long han ((tuan china) OR (wuhan china)) fall ((((yang jie) OR (yang di))) OR (yang yi)) gong hui ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long han ((tuan china) OR (wuhan china)) fall ((((yang jie) or (yang di))) or (yang yi)) gong hui ;".
• Adding a wildcard symbol may retrieve word variants: long han ((tuan china) OR (wuhan china)) fall ((((yang jie) or (yang di))) or (yang yi)) gong hui ;*.