S T Cargo — Good Damaged - No Response from ST Cargo

I have sent my goods from Qatar ST Cargo to India on Sep 30, I received my package on Nov 03.

Tarpaulin was covered on the Packages. Later we checked our luggage, we found the Baggage Trolley was damaged which is covered the Tarpaulin above.

Moreover, things were damaged inside the box also..

I have raise the complaint to both local and Qatar Branch, no one properly responded for my issues. Every one throwing the complaint here and there. No one ready to analyse my issues.

Where I should ask ? I sent ST Cargo since they are leading delivery goods company. I have very Bad experience now.

Package Number - X8310583, 584, 585, 586, 587, 588.