Perhaps you should try some spelling variations:
dong mein » dong myeon, dong sin, dong bin
mein dank » ein dank, sein dann
wang yang » wang yan, wang liang, wang yanling
dank vii » dank i
vii when » ii when, xxii when
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang xi, yang yi
when su » when sun, when so
su ming » wu ming, guo ming

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 mein dank vii when su ming ((((wang yang) OR (yang jun))) OR (((yang jui) OR (yang di)))) ;~.
• Adding a wildcard symbol may retrieve word variants: dong mein dank vii when su ming ((((wang yang) or (yang jun))) or (((yang jui) or (yang di)))) ;*.