Chinese family looking for helper

I want to find a helper to take my 2 daughters.They are 8 years and 2.5 years.They are already went to school.Next year they will go to Whole day session school.There are 1 adults and 2 kids in my family.My husband is not living hk because his job candidate to travel on business trip frequently.I want to find a helper who is honest, gentle, likes children. I treat workers very well and I am willing to have a good relationship.