Chinese family looking for a helper

We are family of 4 (sir , me and two mature teenagers 12 years girl and 17 years old boy) with one dog located in Sai Kung. We are looking for a helper that is honest, polite, reliable, willing to communicate with good manners, responsible and good at cooking. We want to accept a new helper as part of our family, where we respect each other and treat each other with care and support, while withholding our own responsibilities in the household, as well as improve ourselves and learn from one another.