Identification of Czech (?) soft-skin?

[Bill Murray]

What a rat bastard that vehicle is..............

I will bet Cliff and I will spend far too much time on this one.
Coil springs in front is a major clue if it is original
It is some sort of passenger car or light goods vehicle, I would bet.
The accumulation of all of those odd parts laying about may mean that even the suspension may not be original. Such "redneck engineering" as we call it in the south of my country, resulted in some really odd combinations of bits and pieces to make a whole vehicle.
Note also that it has a partition built in behind the driver's station which was typical in Europe after the war due to tax rules about private versus goods vehicles.

Lets make it a project, Cliff.
Bill