Perhaps you should try some spelling variations:
yuan kang » yuan wang, yuan chang, chan kang
zhang wei » zhen wei
gene well » gene we
mine well » eine welt, five well, hire well
than wong » thang long, than one, than done
wong shiu » wong siu, cong shu, song shin
tan kai » tan kah, yuan kai

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: ((tan kai) OR (yuan kang)) zhang wei ((gene well) OR (mine well)) than wong shiu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan kai) or (yuan kang)) zhang wei ((gene well) OR (mine well)) than wong shiu ;~".
• Adding a wildcard symbol may retrieve word variants: ((tan kai) or (yuan kang)) zhang wei ((gene well) OR (mine well)) than wong shiu ;*.