Perhaps you should try some spelling variations:
wang yidan » wang yan
many dana » mann dana, any data, many taxa
dan dana » dan data, mann dana, dan doa
yang jui » yang judy, yang di, yang yi
die hong » xie hong, does hong, die hohe
yang xi » yang di, yang yi
irene a » irene m, sirene _
a die » 2 die, 3 die, _ die
tan » than

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: ((((many dana) OR (dan dana))) OR (wang yidan)) ((yang xi) OR (yang jui)) irene a die hong tan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((many dana) OR (dan dana))) or (wang yidan)) ((yang xi) or (yang jui)) irene a die hong tan ;~".
• Adding a wildcard symbol may retrieve word variants: ((((many dana) OR (dan dana))) or (wang yidan)) ((yang xi) or (yang jui)) irene a die hong tan ;*.