Perhaps you should try some spelling variations:
sin cain » sin fin, tin can
cain can » chains can, cui can, man can
can when » can women, can we, can win
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang xi
when so » when do, when co, when soft
yang yi » yang xi
so mi » so mai, so i
dong » doing, long, done

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

• If you are trying to use Boolean operators, they must be ALL CAPS: dong sin cain can when so mi ((yang jun) OR (((yang di) OR (((yang jui) OR (yang yi)))))) ;~.
• Adding a wildcard symbol may retrieve word variants: dong sin cain can when so mi ((yang jun) or (((yang di) or (((yang jui) or (yang yi)))))) ;*.