Perhaps you should try some spelling variations:
sharing oil » sharing our, sharing big, sharing his
die risiko » die risiken, das risiko, der risiko
dem risiko » der risiko, des risikos, oder risiko
yan liang » yang liang, wang liang, you liang
lang yan » wang yan, wang yang, zhang yan
hong ghi » zhong zhi, hong g, hong hai
long des » longum des, long days, long did

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 liang ((die risiko) OR (dem risiko)) sharing oil ((hong ghi) or (long des)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan liang ((die risiko) OR (dem risiko)) sharing oil ((hong ghi) OR (long des)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan liang ((die risiko) OR (dem risiko)) sharing oil ((hong ghi) or (long des)) ;*".