Vimhans Hospital, Nehru Nager, No:1institutional Area, Delhi — PF amount not recevied

I worked in Vimhans Hospital from 1/6/2006 to 27/03/2007. During this period My salary is deduct for PF.. I applied in PF office Nehru place on May 2008, I didn't receive PF amount.My PF number loss but I have PF application form number is MGIPF - 27RPFC/06 - 40, 000Forms.
1 - 27 RPFC /06
MGIPF - 26RPFC/[protected]