Perhaps you should try some spelling variations:
wang ning » wang liang, wang yang, wang yong
wang jing » wang liang, wang yang, wang yong
ein keong » kin keong, min jeong
ein kern » einem kern, im kern, ii kern
wang ii » wang di, wang li, zwang iii
ii rene » iii rene, i rene, wie rene
ghi » nghi, ghia

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: ((wang ning) OR (wang jing)) wang ii rene (heine OR heinz) ((ein keong) OR (ein kern)) ghi ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang ning) or (wang jing)) wang ii rene (heine or heinz) ((ein keong) or (ein kern)) ghi ;*.