Caregiver for disabled with dementia (female)

Looking for caregiver who is able to look after my mum is disabled with dementia (age 70), need food feeding, personal hygiene (brushing teeth, cleaning face, changing diaper, assist to toilet, shower, etc), daily exercise and massage. Able to do transferring from chair to wheelchair, require energy to move patient. Consider applicant in Hong Kong, not from overseas. Must have experience to look after disabled. Nurse background would be advantage. My father is retired and also assist to look after mum, our home area in Tuen Mun.