Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
long trip » longer trip, long tail, longer trips
trip tuan » trip quand
china als » china aus, china aids, china a
yang jui » yang yi
wing hua » wang hua, ming hua, ying hua
yang xi » yang yi
judy » july

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

• Performing a fuzzy search may retrieve terms with similar spellings: long trip tuan china als ((((yang jui) or (((yang xi) OR (yang di))))) or (yang judy)) wing hua ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long trip tuan china als ((((yang jui) OR (((yang xi) OR (yang di))))) OR (yang judy)) wing hua ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long trip tuan china als ((((yang jui) or (((yang xi) OR (yang di))))) or (yang judy)) wing hua ;*".