Perhaps you should try some spelling variations:
china rent » china ren, china recent, china reza
china real » china's real, china dream, china rural
longo john » kong john, wong john
von simon » wong simon, von sinn
simon can » simon alan, simon c, simon c.y
wong shiu » wong siu, song shin, wong sau

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

• Performing a fuzzy search may retrieve terms with similar spellings: von simon can ((china rent) or (china real)) longo john ((wong shiu) OR (cong shu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: von simon can ((china rent) OR (china real)) longo john ((wong shiu) OR (cong shu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "von simon can ((china rent) or (china real)) longo john ((wong shiu) OR (cong shu)) ;".
• Adding a wildcard symbol may retrieve word variants: von simon can ((china rent) or (china real)) longo john ((wong shiu) OR (cong shu)) ;*.