India Post — not obtain regd. post acknowledgement card

Address: 508221

To,
The postal authority
Sir,
I posted a cover by regd. Post on dated.[protected]. But i not obtain a acknowledgement card still today regd. Post receipt no. Rn[protected]in
From:r. Sadananda chary
R/. H. No.17-1-382/h/13, near hanuman temple, karmanghat, hyderabad. R. R. District court post office
To mora suresh s/. Vekanna r/. Bhikkumalla village, nuthankal mandal, suryapet district-508221