Hi ChrisLim
One I've heard good reports about in New Zealand is Ardmore Flying School, don't know their web address but I'm sure you'll find it with a search. I know they do a diploma course but don't know about a degree.
Massey is another don't know anything about them but read through wannabes and you'll find mixed reports depending on your own situation.
Best of Luck
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Dance like no one is watching
Sing like no one is listening
Live like there's no tomorrow
Fly like your being paid