Perhaps you should try some spelling variations:
ein zugang » einen zugang, beim zugang, den zugang
weng chong » eng hong, song chong, wang hong
wende ein » wende eine, ende ein, feinde ein
ong chong » song chong, hong cheng, zong cheng
ong cheng » hong cheng, zong cheng, dong sheng
wang » wing, wan, lang
yan » yang, ryan

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 yan (cong OR long) wende ein zugang ((((weng chong) OR (ong chong))) OR (ong cheng)) yun ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan (cong OR long) wende ein zugang ((((weng chong) or (ong chong))) or (ong cheng)) yun ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan (cong OR long) wende ein zugang ((((weng chong) or (ong chong))) or (ong cheng)) yun ;*.