We're and English married couple, we do our visa in Chiang Mai, our marriage certificate was already notarised. When we applied for trailing spouse visa here in Chiang Mai we were told we needed to get an apostille put on it, which required sending it to the UK. Last year immigration also required the certificate to be stamped by the Thai embassy in London. Of course all immigration offices have different requirements, hopefully Pai requirements are less.

We haven’t yet as our visas are valid until next year, but as my husbands on a Non-OA and I’m trailing that visa he will be looking to change it next year to a Non-O

I’m also over 50 which is why we were told that we would need to go to Savannakhet to get a visa to follow my husband’s

As Todd has said we were told my husband would get his Non-O in Chiang Mai and I would then need to go Savannakhet to get my dependant Non-O as Vientiane doesn’tissue them anymore.