Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking, cost sharing
sharing bad » sharing a, sharing 3d, sharing big
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
yang hua » wang hua, yang hui, ying hua
wang hui » wang hua, wang zhi, wang wei

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (wang yang)) ((yang hua) or (wang hui)) rent sharing bad tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (wang yang)) ((yang hua) OR (wang hui)) rent sharing bad tong hui ;.
• Adding a wildcard symbol may retrieve word variants: ((yang yang) or (wang yang)) ((yang hua) or (wang hui)) rent sharing bad tong hui ;*.