Perhaps you should try some spelling variations:
sharing mining » sharing during, sharing learning
sharing minh » sharing gains, sharing links, sharing risk
yan guan » gan guan, yan yuan, yang guang
guan der » sudan der, van der, juan de
der rede » der redner, der re
how so » how some, how slow
wang » wing, lang

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 wan) yan guan der rede ((sharing minh) OR (sharing mining)) ((how self) or (how so)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wan) yan guan der rede ((sharing minh) OR (sharing mining)) ((how self) OR (how so)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wan) yan guan der rede ((sharing minh) OR (sharing mining)) ((how self) or (how so)) ;*".