HK Working couple with 2kids in Fo Tan

Start from Oct,Nov,Dec,Jan Fo Tan (Nearest MTR, have shuttle bus) 1650sqf Hong Kong Family Working couple 2kids( Daughter 8yrs/ Son 4yrs old) Working time 6:00am~8:00pm Duties House chore  Child Care Cooking (Sometimes) Car Wash Salary for oversea candidates, terminated &Broke contract HKD4990~5500/Food allowance HKD1236 (4990~5500/1236 on the contract) Salary for local candidates, finished contract, terminated special reasons HKD5500~6000/Food allowance 1236 (HKD5500~6000/1236 on the contract) Consider giving bonus depend on performance Helpers room: Share room with co worker Day off: Sat or Sun (alternative) Looking for a helper Who is good at cleaning  30~45yrs old(Prefer) University graduate(Prefer) Replacement Note: Have Filipino co-worker who is working for 8yrs      One Sri Lankan driver