Western family looking for helper

We're a western (French and American) family of 4 looking for helper with finished contract.  My husband and I both work and our daughters are 17 and 8 (will be 9 in July).  Main duties will be planning playdates for the 8 year old and taking care of her needs, and cooking.  You must be able to cook western food and know how to bake.  You will be mostly reponsible for cleaning, laundry and grocery shopping and managing the house in general.We are looking for an energetic auntie that can keep our 8 year old entertained with playdates or doing arts and crafts with her.  She must also be self motivated and do not need a lot of supervision.   This is a live-out position so we will pay for boarding house with a budget, basic salary and food allowance.  Finished contracts and helpers that are already in Hong Kong only please.