Nanny for lovely 3 year old boy and 1 year old girl

We are looking for a patient, caring nanny for our lovely, healthy children. Mom works from home so can't give them the attention they deserve during the day. Nanny must have Educare because the children have received and need to keep receiving plenty of stimulation. Must be fluent in Afrikaans because that is our home language and what the children understand. This is a full time position on weekdays from 07:30 to 16:30. It also involves housework as it fits in with caring for the children but they remain the first priority.