DTDC Courier & Cargo — Parcel isn't delivered

Address:

Banglore,560047, Karnataka (head office)

Sir, I sended a parcel through the DTDC courier, tracking ID is c29793218.My parcel 📦 isn't arrived yet.its 22 days now still it's not delivered.already I raised the complaint to DTDC help centre number ([protected]) and also contact to taramani DTDC counter against this issue.and also contact to tinsukia dtdc counter.still I didn't get any resolution, kindly help me regards this, actually, as I can see through the tracking number my parcel is arrived to tinsukia dtdc office, but when I was contacted to there, he is telling that it's not their responsibility.i sended from vesh Raj, kotturpuram, Chennai-600085 to binod Sharma, dholla, tinsukia -786154.i had atteched bellow my every details of parcel.please sir help regarding this matter.