I Have Bought One Samsung Mobile In whaaky.com. that product was totally faked so i am returned that product with whaaky.com customer care service approval. exactly 45days Gone Still i am Not get My Refund Amount so please help me get my refund amount

My Order Id : S8012952062356
Product Name : Samsung E2120i Mobile
Speed Post Track Number : ET843695528IN
Send Date : 21/03/2016
delivered Date: : 26/03/2016
Regards
Imran Khan S