My Credit Car was used for AED156.45 on 20/12/2018 10:58:43 at DRI,SHANNON-IE without my knowledge

Why My Credit Car was used for AED156.45 on 20/12/2018 10:58:43 at DRI,SHANNON-IE without my knowledge?  What should I do to cancel this transaction and get the refund back?

Hello Sankar,
We are here to help you. I have sent you an email, please reply to my email with the requested information and we will do our best to assist you.
Please be informed that the AVG charges should be like DRI*AVG Technologies.