I am in Thailand on a Non Immigrant O visa(90days) and have the 800.000 in a Thai bank account and can provide the other requirements. I want to apply for a 1 year extension before the 90 days are over. The question is: Is there a limit to the amount of times one can apply/get a 1 year extension?
TLDR : Answer Summary
The community consensus is that there is no limit to the number of times one can apply for a one-year extension on a Non Immigrant O visa in Thailand, provided that all requirements are consistently met. Commenters highlighted that as long as the financial criteria and eligibility conditions are fulfilled, extensions can be obtained indefinitely.