Family of four looking for helper

Hello, our household consists of one adult and two children on weekdays, and two adults and two children on weekends. We have a seven-year-old daughter and a ten-year-old son. We are looking for someone to be responsible for the children's daily routines, housekeeping, and cooking. The children take the school bus at 7:00 a.m., so breakfast needs to be prepared by 6:30 a.m. They will be picked up at 4:00 p.m., and dinner should be served around 5:30 p.m. We hope you are odor-free, hygienic, and able to keep the house clean and tidy every day, especially the kitchen and bathroom. Our meals are primarily Chinese cuisine. If you are not familiar with Chinese cooking, we expect you to learn quickly. You will have one day off per week.The offered salary is 5,600 HKD per month. If you are interested in joining our family, we would require you to undergo a health check and provide personal credit and background information. A reference letter from your previous employer would be highly preferred. Thank you! If you have any questions, please feel free to contact me.