umm i dont know exactly where they all are, but ill do my best (been a few months since i pulled one off

)
usually they arent too hard to find - look along the bottom of the door trim and on the sides - might be a couple along there
behind the plastic covers on the actuall handle there is usually 2
around the air con vents - have to come off
have to pull the lock "knob" off - the red bit comes out, and the knob will come off, then there is a screw behind it.
after them, there are plastic clips that hold the trim on, and it takes a little force to get them out, it sounds like they are breaking when you pull them out (make a popping sound) but dont stress too much - but dont use excessive force, and the top just slides down into position (so youll need to push it upwards once you have pulled the clips out along the bottom and sides to remove it...