Hindustan Times — denial in providing ht newspaper has coupons is misplaced

Address:

Mumbai City, Maharashtra, 400067

My form no.[protected]. Have subscribed for ht newspaper from 19/4/2018 to 19/4/2021 (3 years). Also have made an advance payment against the same via cheque.
The thing is i have misplaced the coupons provided and therefore there's an issue for delivery of newspaper. Hence i request you to provide duplicate coupons or any other alternative remedy so that ht can continue providing daily newspaper.
Hoping that i will be provided with a proper remedy. Looking for a very positive response from such reputed company.