Lack of customer service

This company rain is a ****, what kind of company does not have a contact center where clients are able to air their complaints and queries....

You continue debiting me while i cancelled my simcard months ago now no1 is assising me... so i can be able to get my refund.... i regret the day i joined this amateur money driven sales company as my service provider the only thing they know is to receive money... they know nothing about customer satisfaction...