Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking, cost sharing
sharing his » sharing risk, sharing big, sharing dps
dong sign » dong sin, among sign
his zhong » hua zhong, ji zhong
zhong tai » hong tan, hong hai, zhong zhi
dong bin » dong sin, dong di, dann bin
hua rent » hua ren

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: ((dong bin) OR (dong sign)) ya hua rent sharing his zhong tai ;~.
• Adding a wildcard symbol may retrieve word variants: ((dong bin) or (dong sign)) ya hua rent sharing his zhong tai ;*.