Last monday, I called my foreman, he said today cannot, come on tmr...
Ok lo, then I went to his place on last tuesday, then he said too many cars waiting to repair... Got one wira the engine jam jor !!! =.='''
Then, he asked me come on friday...
So, I went to his place again on last friday, finally, he can do it for me...
His partner did not come for 1 week, so it's quite slow because he is the one working only.
Repairing my car braking system,

Rear wheel drum brake. (Left side) condition ok... clear off the dust that generate by the brake pad.

Rear wheel drum brake. (Right side) found the problem, leaking brake fluid from the brake pump.
Then, the foreman wash it, and adjust the brake pad alignment.
Finally, everything is ok.
Perhaps, this is quite boring for those not interested about car ... hahahahaha