Hong Kong Family of 4 looking for helper

Family of 4 (2 adults and 2 daughters who are 8 and 6 years old). Our helper need to go back to her country and was with us for more than 8 years. We have a very good relationship with her and treat my helper as family member.

Main duty is to take care the girls (they study full time) and to prepare food for them, and house keeping for family.