Finger crossed. 

The new electrician also subcontracted to another group of foreigners. But, at least he comes once a week to check. In terms of quality, of course, much better than previous one. Proper parts are in place for all the cables.

For those who are rebuilding the house, my advice is to engage an M&E consultant to prepare the drawing. It won't cost much but make life easier. I learn a big lesson by assuming the so-called Data Centre electrician could run the cables based on his experiences.

Actually, this is the modus operandi for most of the electricians. My current electrician is doing the same. Except, he gives instructions for the work in advance and come to site visit 2 - 3 times a week. So far, there were some errors spotted but they rectify for me.

If you unit is a condo located at Klang Valley, you probably can contact Phuah (+6018 3644086). This guy speaks Mandarin or Cantonese. He operates alone and drive a van with all parts. I could not use his service because I need someone to sign my Borang G. This guy does not have the relevant chargeman license. However, he did some work for me and managed to find the root cause. I thought my heater caused the trip. However, he managed to trace to my oven.