Fraud in Package Trip(Bangkok/Pattaya) – No Trip and No Refund for the money paid

Location/place: Bangalore

Name of company/service: Mify Solutions Pvt. Ltd. / Kaunsa.com, E-2, Sec 63, Noida – 201303

I have seen a post in www.kaunsa.com regarding the package trip for Thailand(5days/4nights). I have purchased this and i paid Rs.34000 for 2 persons.
Please find the invoice for the same:
Kaun/2203/thai/10127

Travel date planned was June 9th. Somehow they cancelled the trip and said we will refund the money in 30 business days. Now it is 2 months over.. Still i did not revieve any money. Person i was contacting:
Ashish – 8800092424/8800092425

Could you please let us know how to resolve this issue.