https://www.hotlink.com.my/en/faq/products/...-east-malaysia/

So this Postpaid 60 (pay RM40 +SST) got extend eh ?

But the CS wants me to port to prepaid and then sub postpaid in order to enjoy the RM20 perpetual rebate

I'm using Postpaid 45 (paying RM40 +SST) now