Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
long sin » dong sin, long span, long run
sin dank » ein dank, mein dank, sein dann
dank vii » dank i
vii when » ii when, xxii when
yang jin » yang jie, yang jun, ying jin
do ming » guo ming
yang xi » yang yi, 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: long sin dank vii when do ming ((((yang yang) OR (yang jin))) OR (((yang xi) OR (yang di)))) ;~.
• Adding a wildcard symbol may retrieve word variants: long sin dank vii when do ming ((((yang yang) or (yang jin))) or (((yang xi) or (yang di)))) ;*.