I am on my 2nd extension of stay for my "O" visa We have rented the same condo in Chuttachuk, for two years' but looking to move in the new year. My next 90 day online report will be done from where we currently live. When I sign up for the new condo lease I will get the owner to provide me a receipt for their TM30 registration of me having moved in. Ny next 12 month extension application is due in March, about six weeks after I plan to move....Question is; Do I need to report personally at CW to do a formal address change. (TM28) or does my getting the TM30 receipt negate the TM28.