1 way will be to do the 1st yr in Sg before flying over to Aus
for the remainding 2 yrs . That way u can save some cost as well as
get the "oversea" experiences..
There are many instit which has Aus-related courses. And once u
enroll as a student, it'll not be difficult to transfer over the
uni there.
Eg. SIM (RMIT ), PSB (UWA), MDIS