First Flight Couriers — Courier didn't received

Address:

Hyderabad, Andhra Pradesh

Res Sir, My courier PO no is: PO No:A991b1610768. This month 12th march I sent an original document through your first flight (madhapur branch) from our company at&t chennai. But due to address insufficient, it didn't reached the destination. It came back to hyderabad HUB on 17th March. But till now i didn't recived that. If i enquire chennai office, they told it reached madhapur branch. When i asked madhapur branch, no one responsing properly. Please get back my original document.ThanksNavaneethakrishnan[protected].