How to cancel the auto renewal

I have signed up for the AVG Internet Security (Multi-Device) free 1 month trial but decided not to subscribe, however AVG already billed me. I requested for a refund and they refunded the amount back to me. However about a month later they billed me for AVG Secure VPN (5 devices) which i don't want. how do i cancel both these automatic renewal so that AVG don't keep on billing me for something that i don't want. Thank you.
Vernon N Pestana

Hi Vernon,

We acknowledge your refund request.

It isn't recommended to share account/order, personal info over this public post
We have sent you an email to your registered email address. Please check for the email and revert back to us

Hi Vernon,

We acknowledge your refund request.

It isn't recommended to share account/order, personal info over this public post
We have sent you an email to your registered email address. Please check for the email and revert back to us