Happy family looking for a helper

We are a Chinese family, two adults and two boys (14 & 11 years old). My previous helper worked for us for 7 years and she went back home to Philippines to retire. We are looking for a new helper now. The major works are housecleaning, cooking and teen care. We live in cyberport, southern HK. We have 3 bedrooms, and have a separate room and bathroom for the helper. The day off is on Sunday.  Salary: HK$5500