Perhaps you should try some spelling variations:
wang yidan » wang yan
strong min » strong wind, strong spin, song min
yang muxi » yang hui, yang mu
song sein » song shin, song jin, song min
yang jui » yang judy, yang di, yang yi
a strong » _ strong
min song » jin song, min hong, minh cong
yang xi » yang di, yang yi

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: wang yidan ((((yang muxi) OR (yang jui))) OR (yang xi)) a strong min song sein ;~.
• Adding a wildcard symbol may retrieve word variants: wang yidan ((((yang muxi) or (yang jui))) or (yang xi)) a strong min song sein ;*.