RCS — cheques getting dishonoured

Address:

East Delhi, Delhi

dear sir
this is to bring in your kind notice that their is a company by the name of rcs parivaar finance ltd.
we have invested in their company, in return they issued post dated cheques, their cheques got dishonoured, when we are asking them pay, they are saying do what ever you can we wont pant you.
so please help me out for the same,
how we can take our money back from this fraud company
thanking you
ibad ur rehman
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