Its correct name is some numbers. Bolan is just a Pakistani thing. the older ones (before it was called Bolan) were called nothing - it had no name at all - so people called it high roof (because it had a high roof) - the ones older to this one had a lower roof and it was actually called carry - but because it looked like a box on wheels people called it carry dabba.
the places where I saw it called dabba were in the asset documents of some auctions - their internal codes were dabba - lol
There were some of these imported as JDM in the early 90s, exact same as these Pakistani models but had smaller 550cc engine, full velvet interior, black dashboard, heater, defogger even on the rear side windows, adjustable front seats etc and were called Every.
There was one more model called the super carry, it had the 1.0 litre engine - I think it had the slanted F10A with 5 spd gearbox - they were also UK versions of that van which were called Bedford Rascal
anyway - I hate these - they dangerous - nearly killed me a dozen times.