A question. I have a non b plus a wp. My wife has a non o spousal visa. I have just changed schools and I need to change my visa to match my employment. As they're not ready with the paperwork for new visas our intention is to go to Laos for a TR 60 as an interim visa which can be changed at a later date. The visa officer at my new school that I need to cancel my non b at Chaeng Wattana prior to doing the visa run. Can't I just cancel at the Lao border?
TLDR : Answer Summary
The user has a Non-B visa and a Work Permit and is considering a visa run to Laos to obtain a TR 60 visa while their new employment visa is processed. They are confused about whether they can cancel their Non-B visa at the border in Laos or if they must cancel it at Chaeng Wattana beforehand. Comments suggest that if there is an Extension of Stay linked to the Non-B visa, it also needs to be canceled at the local immigration office before leaving Thailand.