I have chanced on a set of Hella 530 Clear Fog lamps. It uses 55W 12V H3 bulbs as standard. As my car is lack of fog lamp and the original used unit is snapped up like hot cakes by the locals (imagine paying for RM250 for a pair of used Fog lamps), so i took it and got it installed by the shop selling it. I tested it at night near 12.30am when the petrol station have closed, they have a wall at a very dark corner for me to align the lights.Now it is safer to drive in FOG, Rain or very dark roads as the view does have improvement.
Views from inside of the car. Those Red Blue bins are trash cans and you know how big are those, this is for you to estimate the distance to the wall which is more or less than 8~10 meters.
No light:

Just Fog light:

Just Head light:

Both Fog light and Head light: