Chinese family looking for helper for housekeeping

Household has 2 adults and 2 teenagers (18 year old girl and 14 year old boy)

Looking for helper for mostly housekeeping and groceries. Kids does not require much care or attention.

Able to cook simple meals (2+ times a week)

Able to go shop for groceries and manage the household supplies

Able to do laundry and ironing, folding of clothes, vacuum and mop the floor, change bedsheets, mats, wash dishes, keep the household clean.

Share room with 14 year old boy but he is usually out for school from 7am to until 2-3pm.

Helper with experience of about 4 to 10 years and able to understand basic English or Chinese.

Harmonious household - so we expect a good tempered helper who has a positive attitude as well.