DTDC Courier & Cargo — non delivery of courier (packet)

Address:

110064

The packet or courier was not received in in ddo, ddu hospital, hari nagar, new delhi-110064, the courier was sent from chennai on 8.12.18 shipment no. X[protected]Priority), but till date the courier was not received. I was contacted so many times to the dtdc office and customer care service but they did not respond properly or short out our problem. So that kindly look into the matter and resolve it early.
Dtdc office, c-196, mayapuri, new delhi

Regards,
Ddo, deen dyal upadhayay hospital, hari nagar, new delhi-110064