Perhaps you should try some spelling variations:
yang mind » yang cindy, yang jin, sang minh
song sein » song shin, song jin, song min
doing up » doing un, going up, adding up
per yang » pei yang, wei yang
tong hui » wang hui
a per » a peer, a peri, ca per
up a » up _
a a » a la

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

• Performing a fuzzy search may retrieve terms with similar spellings: doing up a a per yang mind ((tong hui) or (song sein)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doing up a a per yang mind ((tong hui) OR (song sein)) ;.
• Adding a wildcard symbol may retrieve word variants: doing up a a per yang mind ((tong hui) or (song sein)) ;*.