Generally speaking, you cannot park on the side of the road with a NO PARKING SIGNAGE on it. You can park on streets without No Parking signs as long as its not a private road with its own car park rules and adhere to these following exceptions:

At or inside an intersection Never Block a Driveway Double Parking Within a crosswalk within the vicinity of footbridges or overpass All major national roads. Stay away at least 4 meters from a fire hydrant, entrance to and fire station Stay away at least 6 meters from the intersection of curb lines