Perhaps you should try some spelling variations:
wang yidan » wang yan
many dana » mann dana, any data, dan dana
xie hong » kia hong, tin hong, le hong
yang xi » yang di, yang jui
yang yi » yang di, yang jui
irene a » irene m, sirene _
a xie » a die, a pie, a wie
tan » than

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((many dana) or (wang yidan)) ((yang xi) or (yang yi)) irene a xie hong tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((many dana) OR (wang yidan)) ((yang xi) OR (yang yi)) irene a xie hong tan ;*.