I subs to all this, 
disney+
netflix
hulu
amazon prime

the rest just meh

Boleh no problem, just pick the right server

Using Surfshark VPN, no issues at all.. Getflix and Smartdnsproxy claims that their dns service already works with Disney+ but when I tried, it still failed.

If you are using Surfshark, try US Denver, definitely works

What worked for me was subscribing via amazon fire tv’s disney+ app. Then it forwards me to my amazon account.

Didn’t work when I key in my msia cc directly on their site.
Other method seems to be to use gmail with us location.

or if you have vpn, you can set the region to USA and open a new amazon prime account. it will default to USA region account and you will be able to access all USA content from Amazon streaming service, which has a lot more content compare to the Malaysia version.

the downside of it though, the monthly subscription to Amazon Prime cost more in USA compared to the USD$2.99 - USD$5.99 subscription in Malaysia. if you are only interested in Amazon exclusive content, there is no need to get USA version of Amazon Prime.