Perhaps you should try some spelling variations:
china rent » china ren, china recent, china real
longo john » wong john
fin china » qin china, can china, dan china
kong john » king john, wong john, wrong john
wong shiu » wong siu, song shin, wong sau
sin fin » sine fine, pin fins, sin cain
dong » doing, long, done

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 sin fin china rent ((longo john) OR (kong john)) ((wong shiu) OR (cong shu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong sin fin china rent ((longo john) OR (kong john)) ((wong shiu) or (cong shu)) ;~".
• Adding a wildcard symbol may retrieve word variants: dong sin fin china rent ((longo john) OR (kong john)) ((wong shiu) or (cong shu)) ;*.