Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking, cost sharing
john song » john wong, john bonn, john ngosong
hua rent » hua ren
jin song » jie song, kim song, jin ying
yang ya » yang yao, yang yi, yang yang
yang ka » yang fan, yang yao
yang y » yang yi, yang _, yang 8

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((((yang ya) OR (yang y))) or (yang ka)) hua rent sharing ((jin song) or (john song)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((((yang ya) OR (yang y))) OR (yang ka)) hua rent sharing ((jin song) OR (john song)) shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((((yang ya) OR (yang y))) or (yang ka)) hua rent sharing ((jin song) or (john song)) shu ;".
• Adding a wildcard symbol may retrieve word variants: dong ((((yang ya) OR (yang y))) or (yang ka)) hua rent sharing ((jin song) or (john song)) shu ;*.