HCL Technologies - Refund not provided

Good Afternoon,

Dear Sir/Ma'am,
I would like to inform you that, I got selected in HCL Technologies, and they take a training fee of around * Lakh. And, they told me that, they will refund all of my money if I don't want this job, then they will refund all my money, even in between the training period. In the offer letter, it is mentioned that, if I exit voluntarily, then they will refund my money.

I got exited from HCL Technologies in January and applied for the refund same day. They told me, that they will refund it in * Months. But, I haven't received it yet. Now, they are also not replying to my mail, I am attaching all the copies and proofs, and the offer letter.

Please, help me in taking my money back from them.

Thank you,

Regards,
Faiz Ahmad Khan