Perhaps you should try some spelling variations:
china rent » china ren, china recent, china real
rent young » rowena young
young john » kong john, wong john, young jean
simon can » simon alan, simon c.y, icon can
john song » john wong, john bonn, john ngosong
simon c » simon j
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((simon can) or (simon c)) china rent young john song shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((simon can) OR (simon c)) china rent young john song shin ;.
• Adding a wildcard symbol may retrieve word variants: dong ((simon can) or (simon c)) china rent young john song shin ;*.