Please, we need a good Mitsubishi workshop in Pta

I took my Pajero LCX272GP to CMH Mitsubishi in Menlyn for a drivetrain problem and in discussing it with the service advisor, we agreed on the source of the problem. They fixed all that was wrong on the free wheel system on the front differential and declared that the car was okay. 100 m from the workshop, same problem and on returning it was possible to get the symptoms to appear in the workshop, no major test drive needed, but I could excuse this due to me agreeing on the front system being the problem. The problem was then identified as a stretched chain in the transfer case and I acquired a second hand transfer case for them to fit due to the high cost of the spares. This was done and the vehicle tested by Eugene. When driving off I realised that the speedo was not working and turned around and waited while they 'fixed' it, while being ignored by both Johan Jacobs and Eugene as complaining is obviously a ******** offence in their books. No sorry sir, this was the problem, just a technician stopping next to me and handing me the keys. The speedo worked fine but not even long enough to reach my home, so here we go again, another 50km to go back and be treated like an alien again