Perhaps you should try some spelling variations:
dong sign » dong sin, among sign, dong bin
can turn » can return, a turn, ein turn
turn hua » tuan hua, turn a, turn out
hua rana » hear rana, juan rana, hua ban
ying jin » yang jin, jing ji, yang jie
wong sam » wong sau, wong lai, kong sar
wai can » wai yan
yang yi » yang di, yang xi, yang jui

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: wai can turn hua rana ((((ying jin) OR (yang yi))) OR (yang judy)) ((wong sam) OR (dong sign)) ;~.
• Adding a wildcard symbol may retrieve word variants: wai can turn hua rana ((((ying jin) or (yang yi))) or (yang judy)) ((wong sam) or (dong sign)) ;*.