Looking for recommendations for extending my DTV.

I’m based in Chiang Mai, from what I’m seeing here it seems as if it’s easier to exit the country and come back rather than extending at immigration.

Has anyone done a same day border run from Chiang Mai?

I do also own my own motorbike so that is an option for me (have a 2 year thai license), just not sure it would be all that comfortable

Hi everyone (UK)...looking for a bit of forward planning for myself as not going to Thailand till December....Please can anyone advise me on what to do and where to go/stay on a border crossing visa run as never done one before... I stay in Nam Yuen near Ubon Ratchathani and see there is a border crossing near-by, Also is it ok to take my Thai girlfriend with me- Probably go on her motorbike (has anyone done this before?) Thank you in advance...