French family looking for 2 helpers

We are a French family with 3 daughters (6 years old, 3.5 years old and 5 months old baby). We live in Ap Lei Chau.

We are looking for 2 helpers to perform the following duties:

• taking care of our daughters: looking after our baby girl all day, picking up the older ones after school, organizing play dates, going out to playgrounds etc.
• cooking for our daughters and us (parents)
• doing all the house chores (cleaning the flat, doing the laundry, ironing, watering plants etc)
• doing grocery shopping
• Doing babysitting in the evening

Day off will have to be shared between our 2 helpers (alternate Saturday / Sunday is ok)