Currently in Udon on retirement visa and 90 day report due Jan 30th. Thinking of renting a condo in Bangkok next week for 6 months. What documents would I need to take to immigration to make the 90 day report in Bangkok?

Question about traveling while having a over year lease in Bangkok.

I'm on a retirement extension, going to get a multiple entry permit - will traveling outside the country and staying in other hotels affect my TM30? Will I have to do anything special when I get back? I don't understand how it works.

Good morning! I renewed my daughter’s Ed extension or stay in June (expat child going to school in bangkok) her extension is only up to Jan as her passport was expiring. We now got a new passport so need to transfer the extension of stay and bring it to end June as it normally is. Question is would that entail as a new extension of stay so would need to bring all school papers and pay 1900 or would that be transferred from one passport to the other and extended up to June as originally applied for and for free…? Thanks for any advice.