Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking, cost sharing
sharing tan » sharing tags, sharing a, sharing bad
zhong zhi » hong ghi, zhong tai
zhang zhi » wang zhi, zhang wei, zhang dai
wai yan » wei yang
yang yi » yang di, yang xi, yang jui
yi rent » oil rent

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: ((wai yan) OR (wang yan)) yang yi rent sharing tan ((zhong zhi) OR (zhang zhi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wai yan) or (wang yan)) yang yi rent sharing tan ((zhong zhi) OR (zhang zhi)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wai yan) or (wang yan)) yang yi rent sharing tan ((zhong zhi) OR (zhang zhi)) ;*.