Takshu — Product not delivered and money not refunded

Address:

Kolkata, West Bengal

I have purchased a micromax doodle from takshu.com via junglee.com website on 21.5.2014. the order is 3178 and I paid 8030 VIA MY CREDIT CARD. They never delivered the product and on calling multiple times false assurance of refunding has been given. Now they don't even receive calls forget providing any status. All email communications and mobile call details can be provided if needed as proof. Please help.