no, i don't allow anyone else to discipline my kids except for me

It teaches my kid about being respectful even to The Maid

If the maid is with us long enough and I trust her.

Yes but it is very heavily dependent on situation

Depends but not really comfortable with it

At times, when they disrespect The Maid

I am the mum and I do the disciplining

Depends on what the child did wrong..

If they behave badly but no hitting

Yes. They spend more time with them