Chinese family, mom+6yrs son, need finished contract helpers

We are a Chinese family of two, working mom and son (6 yrs), no pet, we are easy-going, looking for someone who are currently in Hong Kong, end contract in June/July/August. Hope you are: 1) Kind-hearted, patient with kids; 2) No smoking, no drinking alcohol; 3) Preferably married and have your own child   You can enjoy: 1) A simple family environment with only 2 of us, workload is not heavy; 2) Your own room with AC and window with sea view; 3) Off Saturday or Sunday of your choice