Looking someone speak Chinese (have Bonus)

**Important thing !!! must know speak CHINESE !!** I would like to ask for your help in finding a suitable candidate. My grandma is self-reliant.The candidate needs to be able to communicate with her in Cantonese and also needs to know how to cook. She has an anxiety disorder, so she rarely goes out on the streets, and needs someone to accompany her when going out and coming back home. She also needs to go to the hospital for regular check-ups every month.So it would be best if the worker is already familiar with the roads in Kowloon.