Perhaps you should try some spelling variations:
clause sharing » case sharing, clause learning, care sharing
sharing a » sharing _
wang dan » wang yan, wang ban, wang yidan
yang run » yang jun, long run, bank run
yang yun » yang jun, tang yun, yang yue
wong sam » wong sau, wong lai, kong sar
wong siu » wong shiu, kong siu, wong sau
hong ng » hong kong, hong jong, hong hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang dan ((yang run) OR (yang yun)) clause sharing a ((((wong sam) or (wong siu))) or (hong ng)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang dan ((yang run) OR (yang yun)) clause sharing a ((((wong sam) OR (wong siu))) OR (hong ng)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dan ((yang run) OR (yang yun)) clause sharing a ((((wong sam) or (wong siu))) or (hong ng)) ;*".