To quality for an extention of 1 year to my 90 non immigrant O permission to stay in thailand based on marriage I must submit my marriage certificate in thailand. My marriage certificate is a uk one. Has anyone just submitted a uk certificate or did you have to get it legalizes in the uk first and them do anything else with it.
TLDR : Answer Summary
To extend your Non-Immigrant O visa based on marriage in Thailand, it is typically required to submit a Thai version of your marriage certificate alongside other documents. While your original UK marriage certificate may have been accepted for the initial visa application, Thai immigration prefers a certified Thai marriage certificate. This involves visiting your local Amphur to understand the requirements for obtaining a Thai certificate and Kor ror 2. Many expats in the community highlighted the bureaucratic challenges and costs involved, suggesting that due diligence at the Amphur could help clarify what documents need to be prepared for a smoother extension process.