Easy Hongkongese family looking for helper

We are small, easy family: mother, father, 6 years boy and 2 years girl. We live in Tsing Yi and our house is 688 ft with two rooms that comparatively we have no much work for our helper. She will work on our needs only. We hope the helper can play with the kids (take care/help, guide them, take them to schools and activities), marketing cooking (basic Chinese foods or veg), laundry, cleaning, other housework etc. We offer no less than the laws said. We respect the helper as like part of the family.