Food Panda — refund of cancelled order not received

I have placed two orders for food on 21 sep 2018 vide order number u0bc-okha and order number u0bc-w0u3 each order for rs 151.95. Payment made by paytm. Both orders cancelled by me as restorent confirmation not received.
Till yet i have not recieved the refund. On mailing support of your foodpanda app no proper reply recieved. Kindly look into the matter urgently and refund my amounts for both orders...