Yes, the "Got Got" sound was heard when I moved off after parking over the night.
Sometime, I can hear it after driving for an hour.
Previously, I went back to Tan Chong Ubi and they changed my brake cylinder because it was leaking but the sound came back after one month.
I went to Kelvin's workshop yesterday and he checked the drum brake for me.
He said the tension on both drum brakes were different so he adjusted the tension so that both are the same.
At the same time, he greased the moving part.
After the servicing, I can feel the brake response better when I stepped on the pedal.
So far, I didn't hear any more sound coming from the drum brake.
Kelvin didn't change any part, he just service the drum brake.
Think you should give Kelvin a ring and he will be happy to help you.
Double

for Kelvin and his team.