froading of coup rs coupon skim

At new naroda, Nr. D-mart, la-villa-za hotel

I complain to this hotel, who is selling coupon skim like, buy 1000 rs coupon and take many diffrent coupon for 1 year, and you can take ur dinner and lunch and give this coupons and you can save ur money at discount.
Today ,we recieved a call from them and they told ,in this coupon, you only use one coupon

Please take some action on them