Hong Kong family looking for helper

My mum needs someone to take care of her daily(she could takes shower herself, just need to assist her to the bathroom sometimes.) The duties involved elderly care, groceries shopping, cooking Chinese, dog walking, housekeeping and bring her to the hospital, or other necessary duties to make sure her health and well-being is well look after. Occasionally support extends family with 2kids if they come over to my mum’s house. The candidate needs to speak in Cantonese as my mum can’t speak English. Hope we can find someone who love to talk to old people:)