Perhaps you should try some spelling variations:
risiko sharing » risk sharing
sharing oil » sharing our, sharing big, sharing his
die risiko » die risiken, das risiko, dem risiko
yan liang » yang liang, wang liang, you liang
liang die » klang die, liang dan, liang li
long days » long day's, longer days, long way
hong ghi » zhong zhi, hong g, hong hai
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang OR lang) yan liang die risiko sharing oil ((hong ghi) or (long days)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan liang die risiko sharing oil ((hong ghi) OR (long days)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) yan liang die risiko sharing oil ((hong ghi) or (long days)) ;*".