What I have done, since I don't trust my house wiring, is pound two 3m long pieces of re-bar into the ground just outside the window to my electronics room. I have connected them together with a 10AWG copper wire and connected that to the earth wiring and to the neutral. This way I have a good solid earth and my neutral is properly bonded to earth.
I do not know if this is possible for you or not, but it might be a solution. Can you determine which conductor in your house wiring is neutral?
Didn't Saudi change from ~127V to 230V in teh last couple of decades?