Perhaps you should try some spelling variations:
cain china » can china, china china, spain china
china rent » china ren, china recent, china real
rent young » rowena young
young john » kong john, wong john, young jean
john wong » john song, john bonn
wong shiu » wong siu, cong shu, song shin
sin cain » sin fin, tin 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 done) sin cain china rent young john wong shiu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(dong OR done) sin cain china rent young john wong shiu ;".
• Adding a wildcard symbol may retrieve word variants: (dong OR done) sin cain china rent young john wong shiu ;*.