Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
sin dank » ein dank, mein dank, sein dann
yang jie » yang jin, yang jui, yang yi
do ming » guo ming
yang xi » yang yi, yang jui
dank i » dank 1
i when » ii when, 3 when, 4 when
dong » doing, long, done

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: dong sin dank i when do ming ((((wang yang) OR (yang jie))) OR (((yang xi) OR (yang di)))) ;~.
• Adding a wildcard symbol may retrieve word variants: dong sin dank i when do ming ((((wang yang) or (yang jie))) or (((yang xi) or (yang di)))) ;*.