1 × King (Bronze) - Market. To the left of the locked door that requires the three keys is a market stall. Proceed through into the very back room to find a chest containing the skill points.
2 × King (Bronze) - Medical Research Center. When you reach the long corridor that triggers laser beams, you need to outrun Chris and Piers who are on the other side. If you make it through the door and into the elevator first, you will go into Room 01. At the back of this room is a smaller room containing two chests, each containing these skill points.