Perhaps you should try some spelling variations:
cain china » can china, china china, spain china
china ren » china loren, china real, china reza
ying john » king john, young john, ying jin
sin cain » sin fin, tin can
ren ying » ran ying, jin ying, en yin
song jin » song min, song shin, song bing
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 cain china ren ying john ((song jin) or (shang jin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong sin cain china ren ying john ((song jin) OR (shang jin)) ;.
• Adding a wildcard symbol may retrieve word variants: dong sin cain china ren ying john ((song jin) or (shang jin)) ;*.