Expat family with 2 kids and a dog looking for cheerful helper

We are an Indian, American family residing in Southside of Hong Kong.  We have two daughters, aged 11 and 5 and a medium size dog who will need to be walked well, so both child care and pet care experience is important for us. We are looking for a cheerful, sincere and all rounder domestic helper for the routine duties of cleaning, laundry and groceries. Knowledge of Indian cooking is a plus.