Perhaps you should try some spelling variations:
doing ein » doing un, doing von
when soft » when so, when some
ein dank » mein dank, sein dann, bin dann
dank bin » dann bin, dank i, dong bin
bin when » win when, can when, bin we
yang yun » yang jun, tang yun, yang yue
wang yue » wong yue, wang hua, wang yan
yang yi » yang xi, yang jui

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: doing ein dank bin when soft min ((((yang yun) OR (wang yue))) OR (((yang di) OR (yang yi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: doing ein dank bin when soft min ((((yang yun) or (wang yue))) or (((yang di) or (yang yi)))) ;*.