Worse company in the world, Hino Isando

Worse company in the world, Why all I want to say is that Hino Isando you really tried to pull a sheet over my eyes on a service on one of my trucks. Guys please explain where i will be needing a basic overall engine redo if i send my Truck there for an A-class service. There was no way that i needed that engine overall. as i drove my truck to your service center and no oil, coolant leaking anywhere when i droped it off. when we collected the truck from you and you trying to stop us from taking our truck Please explain where the coolant was on the floor and why we could drive the truck for almost 250KM without engine blowing up. You even trying to charge us for stuff that wasn't needed in the A-class Service. I took the truck to a different Hino Service Center with your quotation on the repairs needed to be done and they could not I repeat COULD NOT find the faults that you had on the quotation