The Souled Store — Refund issue

Address:

Professor colony gali no 1 tajpur road near kiran gas agency

I have ordered t shirt and the order number is Order #6379678, returned the items on 9th july, today it is 27th july, I still waiting for my refund. I have contacted customer service chat calls no use. As a refund policy it takes 7 to 10 working days, it's been 18 days. I still dint get my refund back to my account. Such a worth service. I want my refund back ASAP. I m checking my bank account regularly I don't see any kind of refund.