Just to add, the driver circuit for LED downlights can be bought separately at RM15 per piece at that same shop when you need to replaced any faulty ones after warranty over.
I was quoted LED downlight with glass edge, 3 different white tone colors combo at a lighting shop in Taman Seri Mount Austin Johor, near Tebrau Jusco for only RM35 (SGD 14) per piece nett. Brand name is Nippon II. They selling cheap ceiling fans and decorative lights too. Bought 1 x Elmark fan there for RM180 nett as well.