Cleaner Earns More!

I have been looking for a cleaner for my house for some time now, just to help out my parents with some cleaning chores. It's been rather difficult to find one, and the average going rate is about RM50-60 for a 3-4hour session. That started me to do some basic calculations. If a cleaner can do 2-3 sessions a day, and works 6 days a week, just imagine how much the potential take home pay can be.This is a real revelation to me. Imagine a cleaner can earn so much more than a lecturer with a PhD tea