Female Helper-Driver for young British Family of 4

British family living in Clearwater Bay2 children (4 yrs and 1 yrs) with another bay due in April.Looking for a helper with a HK driving licence (minimum of 3 years driving experience in Hong Kong) to help the family as both parents work full time.We have 2 helpers already.  Main duties include driving, helping with the house work, grocery shopping & childcare.