If u get a good one, yes. Yes, they are patient because they are very slow also. But otherwise, my own experience, no interest in kids, cannot get toddler or infant to feed. Don't really know how to play with them, can read but cannot speak english. Hygiene quite ok, housework not too bad. Cannot cook. Can be quite attitude and definitely no initiative plus kind of lazy unless one keeps correcting until one loses ones temper months down the road.and they might and will request for this and that even though contract stated no.
Again, it depends on character of maid, regardless of nationality.
If u get Myanmar, I hope u get a gd one if looking after kids.