Friendly Chinese looking for second helper

We are a family of 4 with 2 young children and 1 dog. We are looking for a friendly, nice and kind-hearted lady to join our family as a second helper. Main duties will be cooking for the family, looking after our kids when they are not in school, walking the dog (shared with coworker), marketing and house chores (cleaning, laundry, etc). We treat our helpers with kindness and respect, and want someone who will treat us kindly like family.