Looking for Live in Nanny to take care elder

Hi All

I'm helping my mom to find a live in nanny to take care my Dad (~70 yrs old)  , starting soon in Feb 2023. Nanny should be able to speak either Mandarin or Cantonese, cooking and housework. Nanny will have a brand new separate nanny room and bathroom. Total number of people in the house are 2 adults only (mom and dad). We don't have kids or pets at home. Major duties are taking care Dad, housework, cooking, and groceries. Both mom and dad are very kind heart. Looking for someone honest, kind heart, and hard working.