Perhaps you should try some spelling variations:
china rent » china ren, china recent, china reza
china real » china's real, china dream, china rural
young john » kong john, wong john, young jean
john wong » john song, john bonn
wong shiu » wong siu, cong shu, song shin
sin can » sin cain, tin can, simon can

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

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