Good Evening, If I come to Thailand on a 3 month non immigrant 0 visa, married to a Thai national. What are my options please, to stay longer, after initial 3 month visa expires.
TLDR : Answer Summary
After arriving in Thailand on a 3-month Non-Immigrant O visa as the spouse of a Thai national, you have the option to visit the local Thai Immigration office to inquire about the requirements for a one-year extension of stay. Additionally, if you need more time to prepare the necessary funds (such as a deposit of 400,000 Thai baht in a Thai bank account), you can apply for a one-time family visit extension of 60 days.