India Post — not received speed post letter to my house.

Address:

B1104, Bhoomi tower, Plot no.,34,35,36, Sector 36, Near Daily needs store, Kamothe, Manasarovar,, Mumbai City, Maharashtra, 410209

I am not receiving my speed post letter to my home. I have to received my speed post letter from times of india. I have not recieved the letter to me as it was sent back. On dated 26.08.19 one money order has been sent to my home from bangalore, but till date i have not received. Pnr no.[protected]. Please look into the matter. My email id is [protected]@gmail.com