Chinese Family Looking for Helper

Family of 4: 2 adults, one granny, one 2.5y boy. Our granny is very nice and sensible, and she takes care of the kid most of the time. So expected job is cleaning, cooking, ironing, marketing, grocery shopping, car washing (1-2 times a month), taking kid to and from school or after school activities, play and read with kid. We provide separate bedroom and bathroom for helper. We welcome someone professional, with an honest heart, great patience, and open to learn new things to join our family.