Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
sin dank » ein dank, mein dank, sein dann
dank 6.1 » dank 1, bank 6.4
6.1 when » 4.1 when, 6.1 what, 6.1 why
when so » when do, when co, when soft
yang xi » yang jui
yang yi » yang jui
so min » so ein, so jin, so mi
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 6.1 when so min ((((yang yang) OR (yang xi))) OR (((yang yi) OR (yang di)))) ;~.
• Adding a wildcard symbol may retrieve word variants: dong sin dank 6.1 when so min ((((yang yang) or (yang xi))) or (((yang yi) or (yang di)))) ;*.