Paytm Mobile Solutions — Less quantity is delivered

Address:	Chennai, Tamil Nadu
Website:	paytm

Actually i ordered two laptop bags but i have received only one bag and i pay the amount for two bags and i return the product for delivery of less quantity and i receive the amount for one bag. So please refund my amount for my second bag.
Actually i received a damaged laptop and put a request to replace the laptop but still it is not replaced. Please respond to this complaint as soon as possible.