Perhaps you should try some spelling variations:
risiko sharing » risk sharing
klarung der » klarung des, erklarung der, erklarung des
sharing oil » sharing our, sharing big, sharing his
klang der » gang der
hong ghi » zhong zhi, hong g, hong hai
long des » longum des, long days, long did
wang » wing, wan, lang

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 ((klang der) OR (klarung der)) risiko sharing oil ((hong ghi) OR (long des)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((klang der) OR (klarung der)) risiko sharing oil ((hong ghi) or (long des)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan ((klang der) OR (klarung der)) risiko sharing oil ((hong ghi) or (long des)) ;*.