Xiaomi India — Refund not recived till now

I have book a tv by xiaomi officiall site but it was not delivered timely so that i am cancelled my order on date 06/06/2020. And i recived a cancel conformation mail on date 08/06/2020 with cancelled request no - refund related. Wo:osin[protected]-a99e and give time for three days for my refund. But my refund not recived till now i have done many time called and mail to xiaomi but not responding satisfactory. So please help me for my refund rs-56498. Thanks