Hyundai Motor India — i did not received my rc till date purchasing on 25.10.19

Address:

Manoj kumar , Arya Samaj Gali Tibra Road , Modinagar, Dist Ghaziabad -u.p) ph no -9086503637

Sir i purchase my xcent hundai vtvts typhoon silver color car on 25.10.20 from m/s koncept hyundai show room a-5 green park new delhi - 110016. But till date i did not received by rc with add cng, i received rc in jan but as my car is cng and cng installed by the koncept hyundai itself, but in rc cng is not mention, so i return it back. But from that i regularly contact with show room, but i did not received my rc till date.
I contact mrs meena sharma, mr. Manish gandhi and mr. Ravi regularly, pl help me to resolve the issue, as i am unable to run my car freely on road, their is always tention of challan by goverment authorities.
Dealer no.- 07aaeck1543m1zf, customer id - c[protected], invoice no. Gp20191164 dt 25.10.19