Perhaps you should try some spelling variations:
congo wende » congo rwanda
hyoung hong » hong hong
die hyoung » lee hyoung, min hyoung
hong sheng » dong sheng, hong cheng, fang sheng
wende die » gender die, wende eine, wenn die
sheng wan » chong wan, hung wan, sheng fa
nan yan » nan ya, wang yan, qian yan

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: ((nan yan) OR (qian jun)) congo wende die hyoung hong sheng wan ;~.
• Adding a wildcard symbol may retrieve word variants: ((nan yan) or (qian jun)) congo wende die hyoung hong sheng wan ;*.