Fedex — Shipment hold

My AWB number[protected]

First time fedex held my parcel for months. at that time i was thinking that was ok bcoz there was something that they can't fix. but now again second time there is a same problem of clearance.
why fedex do this all time i just don't understand. now i have clear my mind set that don't use fedex ever.

If they require some documents than mail me fast. every time you have to delay on the name of "Clearance delay bcoz instructions from the importer are required". than mail me i'll complete my documents.