Contract Employee - Haven't Received My Offer Letter & Appointment Order

Hi All,
I am Sudarsan and Working in a Company from March 27th. I am working as an Contract Employee in this company. Till date i haven't received my Offer Letter or my Appointment Order. When i ask the same with my Employer or my Third Party Employer they are saying it will take time for these. Can you please tell me what i can do for this?

Hi,
Sudarsan, it really take time of one Month and somewhere also take two months

Please clarify what do you mean by "Third party Employer" who has hired you? who will be paying you salary?If your Service is engaged through Contractor, Appointment Letter has to be issued by the Contractor.