Perhaps you should try some spelling variations:
wang yidan » wang yan
hong than » hong tan, long thanh, hong hai
dan data » can data, dan dana, dn data
wie hong » xie hong, le hong, wie don
yang yi » yang di, yang jui
yang xi » yang di, yang jui
irene a » irene m, sirene _
a wie » a wide, a wise, a wife

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((dan data) OR (wang yidan)) ((yang yi) OR (yang xi)) irene a wie hong than ;~.
• Adding a wildcard symbol may retrieve word variants: ((dan data) or (wang yidan)) ((yang yi) or (yang xi)) irene a wie hong than ;*.