What is the correct procedure for changing my address with Thai immigration in Chiang Mai?

Many expats are unsure about the process for changing their address in Chiang Mai, with conflicting information regarding necessary documents. Generally, it's believed that you need to submit a TM28, TM30, and provide copies of your passport and lease. However, recent discussions suggest that not all immigration offices require the TM28, and some processes may now be available online. It is advisable to directly check with the Chiang Mai immigration office for the most accurate and updated requirements.