Times Group — Non delivery of Services that have been already paid for

Address:

Ghaziabad, Uttar Pradesh

I have subscibed two deals for an english and a hindi newspaper with the times group.
I have paid the amount for the deals. The coupons recieved say that I do not have to pay any other amount to the vendor. But the vendor is asking me to pay Rs. 500 for each deal to him. When I confronted him saying that the coupons say not to pay you anything he threatened that he will not give the newspaper.
Consequently I called up The times of India customer care cell and it has been two months now. The issue still persists and the vendor is not givin us any newspaper also.
Kindly help.