that was the iveco, MAN, and some of the DRB hicom bus , namely DRB 'Pekan Rider' bus from period of intrakota days...
after rapidkl took over intrakota, they just change the livery of the bus , but rapidkl just use the bus for a short period only, last time i saw iveco bus, was in year 2011 if not mistaken, near wangsa maju LRT....
it cause a hot debate in the parliament, when rapidkl decide to decommissioned all those buses and replaced it with the china made bus, as some of the bus from intrakota days were actually still in good condition