Look for a helper in Singapore

We are an Australian family with working couple and 3 kids ( they are 12 years old twins, boy and girl and a 10 years old girl). We are looking for 2 helpers to share job with. We are going to relocate to Singapore in August. The helpers ideally to work in early September. Main duties are household cleaning, groceries, car wash and take the kids to school and after school activities, some cookings are required.