Taiwanese family looking for helper

We are looking for a second helper to replace our helper of 10 years who just retired. Our family is Taiwanese, previously from California and have resided in HK since 2006 and will be here long term. 2 adults 1 elderly 77 year old and healthy 3 kids/teens (12, 14, 15) Our apt is a duplex with two separate helper rooms and separate bathrooms. Work is all around, cleaning, laundry, marketing, general household, and accompany grandma for outings. Shared with 1 other Filipina helper with us for 14 years. She is doing all cooking and some household.