I strongly believe you can, just that you need to pick a country that accept crysta payment (using mol points). Which country? I dunno. lol.

let me give u a guide for it,

Firstly you must make a Account under NA region and using NA address, fake is ok, no problem.

With that is easy to buy Crysta using Mol Point, but the headache part is that you need to rely on another 3rd Party to use Mol Point, that is the Unlimited Pay(purple color website if im not mistaken )

Register an account under Unlimited Pay and use Mol Point to get Unlimited Pay Credits, then use the credits to buy Crysta Points.

I heard there is a country that accept that payment method, dunno which it is.