Perhaps you should try some spelling variations:
wende ein » wende eine, ende ein, feinde ein
huang ong » huang jing, huang ting, huang weng
lang yan » wang yan, wang yang, zhang yan
wenn ein » wen ein, wenn die, wenn man
ong chen » ong cheng, hong cheng, zong cheng
chen yu » chen y, chen yulu, cheng lu
cong » congo, long, hong

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan cong ((wenn ein) or (wende ein)) huang ong chen yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan cong ((wenn ein) OR (wende ein)) huang ong chen yu ;.
• Adding a wildcard symbol may retrieve word variants: lang yan cong ((wenn ein) or (wende ein)) huang ong chen yu ;*.