You can find someone locally but it will cost you anywhere from NT 20,000 per month (8-5 Monday to Friday, or around there) or if you need someone part-time, you can find people charging $250-300/hour.
How many hours a month are you looking for? Housekeeping or babysitting? I know someone who does both, whose services are used by some of my friends. She is Filipina married to overseas Chinese.