Western Chinese family looking for helper

We are a family of 5, however, the 3 children are big (age 10, 13, 15) and independent, no need taking care of. Our helper of 13 years is retiring and going back home in January, so we hope to find a equally nice helper.

The main duties are housekeeping, cleaning and a bit of cooking (basic cooking skill is ok)

We are looking for someone older (towards 40 +) clean, discreet and most importantly trustworthy.

We offer respect and privacy (private room with shower/toilet), reasonable workload and hours, long holidays (at least 3 weeks a year) and return tickets during holidays (at least 1 per year).