HK family looking for a young and trustworthy helper

We are a 3 persons family- both my husband and I are working with our own business, our son is at 2 years old 3 months, going to pre nursery school soon in September. Currently we are in yuen long but moving to North point soon. Looking for a helper who is trustworthy, helpful, willing to learn and sincerely needs a job. Best to have previous experience with child care and Chinese cooking. From time to time, she will be the only one taking care of our child, we hope to hire someone who pays attention to details, best speaking fluent in English. Willing to travel as well - as we will travel abroad from time to time, we hope our helper can join us and sometimes need to travel/ work on Sunday.