Amazon India — Refund not received yet

Address:	Bidar, Karnataka, 585401
Website:	www.amazon.in

Sir,
I have ordered a mivi duel usb mobile charger on 23 jun 2017 by cash on delievery, after delivery when i opened packet i got two usb cables in place o[censored]sb charger then i ordered of cancellation and next day the usb cables were picked up by your return boy. After few days i checked on your site, no replacement was initiated, then i cancelled the order and still i have not recieved my refund.
My order no is[protected]