Perhaps you should try some spelling variations:
china loren » china lehren, china korea, china more
young john » kong john, young jean
china ren » china real, china reza, china r
wong john » wrong john, kong john, longo john
wong shiu » wong siu, cong shu, song shin
sin can » sin cain, tin can, simon can
dong » doing, long, done

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

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