You need to update your information for every time you change residential address
Go to the NIA service center near your new address and fill up the MULTIPLE-PURPOSE APPLICATION FORM FOR FOREIGNERS
4.In the event that a foreign national changes his/her domicile or his/her place of employment during the period of his/her residency, he/she shall apply for registering the change within 15 days.
https://www.immigration.gov.tw/5475/5478/141465/141808/141970/