Jabong.com — refund not paying

Address:

Hyderabad, Andhra Pradesh, 500049

My name is nupur hukmani. There is one product name miaminx blue top whic i have order on 15 dec but due to delay in delivary i have cancealed it on 22 dec. From that day i have been calling jabong customer care for the refund but till now they have not initiated the refund, evertime i call they say u will get the refund in 10 days, 4 days 2 days or today u will be getting the refund for sure. But after calling several times till now no progress, same thing everyone is saying and delaying the refund. I don't know what to do... Its been 20 days and i have called at least 6-7 times.