Hong Kong family looking for helper who loves cooking

Family of 4 looking for helper to focus on housework and cooking. 2 kids with one in secondary school and one in primary, they are old enough so no child care is needed. We just want the helper to focus on house cleaning, clothes ironing and cooking. My elder kid loves to cook and bake and we hope the helper also loves to cook and make food for my kids. Need to prepare lunch boxes for the kids for school. No need to do marketing, no pets and no car wash. As we do not share the washing machine with the helper, helper can choose to handwash her clothes or take the laundry shop (which we can subsidize the laundry costs). Helper will have her own separate room. Can take holiday on Sunday. 

We are very committed to our kids and our own job, we hope our helper will have similar thinking, committed to her job and be part of the family. 

Thanks