Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
dong skin » dong sin, dong bin, dof skin
mein dank » ein dank, sein dann
dank hari » bank hard
dong nan » dong sin, dong bin, dong cao
test how » west how, tested how, lost how
ye a » yet a, e a, me a

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 nan) OR (dong yang))) OR (dong skin)) ye a ((test how) OR (trust how)) mein dank hari ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong nan) OR (dong yang))) or (dong skin)) ye a ((test how) or (trust how)) mein dank hari ;~".
• Adding a wildcard symbol may retrieve word variants: ((((dong nan) OR (dong yang))) or (dong skin)) ye a ((test how) or (trust how)) mein dank hari ;*.