Perhaps you should try some spelling variations:
yunnan china » urban china, tuan china, wuhan china
than yunnan » china yunnan
hong than » hong tan, long thanh, hong hai
china air » china asia, china a
yang jui » yang judy, yang di
yang xi » yang di
yang yi » yang di

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

• Performing a fuzzy search may retrieve terms with similar spellings: hong than yunnan china air ((((yang xi) or (yang jui))) or (yang yi)) wang zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hong than yunnan china air ((((yang xi) OR (yang jui))) OR (yang yi)) wang zhi ;.
• Adding a wildcard symbol may retrieve word variants: hong than yunnan china air ((((yang xi) or (yang jui))) or (yang yi)) wang zhi ;*.