Crazy non-sense auto purchase.

Can not understand why 22$ charged my credit card.
Im sure that I closed all the plans and so non of my accounts are activated.
even the last one I use was about 3-4 month ago..!
furthermore, I use south korea creative cloud.
but I got a bill from USA CC..!
I dont understand why the creative cloud charged me without any reason and any tiny notice,
why was USD, not KRW!
So ridiculous and pretty wierd.
the amount has been charged is not that big problem, the real one is where does the plan activated itself or not.
Really scary they gonna charge same on the next month and so other coming months too.
please help me.
