Helper with finished contract wanted for small family

Looking for a helper for a new family just arrived to hongkong. Husband is Swedish and wife is from thailand, and have two small lovely kids, a daughter of 4 years old who and a boy of 2,5. We are looking for a helper to support us with normal housekeeping activities, help with our kids and doing groceri shopping. We live in apartment of 1600 sqf and with lovely kitchen and nice big garden. We can be flexible about starting date.