HongKong family looking for helper

Hi, our family is looking for a helper. We have 2 adults and 2 kids (4 years old and 2 years old). Primary responsibilities include cleaning and cooking. We are looking for helpers who can clean well and is able to offer suggestions on what to cook (mostly Chinese food). Other responsibilities include going to the market and car cleaning. We as parents are hands on with the kids, so child care will not be a main part of the job, although occasional play time is welcomed as long as other responsibilities are not neglected.