Conlanfirm can get 60k if u work 12 hrs 6 days a week . Coz hourly rate range 240 to 360, so if u take average 300 u alrdy earn 21k a week. If u rajin u can work harder do 14 hrs a day and earn that extra few hundreds.

Scared u cant take it only. 

Work in Australia with reasonable cost of living, rm6k settle living expenses. If u feel YOLO just spend 10k.  but to me does not matter when end game is to return to Malaysia. Your savings will be converted to Malaysian ringgit in the end. Judging by how MYR will fall, u keep the money in AUD then convert in future maybe can reach 100k instead of 60-80k a month