Looking for a hhelper can speak Mandarin or Cantonese

I’m looking for a helper to replace my existing helper. My helper plans to leave as her husband has passed on. This helper has been under employment for total of 9 years. The new helper should have the following attributes - can speak in Cantonese or Mandarin. English will be a plus- ⁠can take care of elderly. Have an elderly mum (80 yrs old) at home. She’s in pink of health but is slow in walking. Hence will need assistance to walk. - ⁠Total 4 paxs at home. Couple with mum and son (university)- ⁠Will need helper between beginning or mid Nov