Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking, cost sharing
sharing tan » sharing tags, sharing a, sharing bad
wong shiu » wong siu, cong shu, song shin
wang dan » wang yan, wang ban, wang yidan
wong yue » wang yue, hong yu
yang yi » yang di, yang jui
yang xi » yang di, yang jui

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: wang dan ((yang yi) OR (yang xi)) rent sharing tan ((wong shiu) OR (wong yue)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dan ((yang yi) OR (yang xi)) rent sharing tan ((wong shiu) or (wong yue)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang dan ((yang yi) OR (yang xi)) rent sharing tan ((wong shiu) or (wong yue)) ;*.