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How long does it take to get a yearly extension for a non O guardian visa for a Thai child?

Jan 22, 2026
3 months ago
Frank *********
ORIGINAL POSTER
How goes the process of getting a yearly extension for the non O guardian of a Thai child visa? Does it take long same as for marriage or just one day as for retirement?

I know about the legal requirement to prove fatherhood.
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TLDR : Answer Summary
The process of obtaining a yearly extension for a Non-O guardian visa for a Thai child is similar to that of a marriage extension, typically taking longer than the retirement extension. Generally, the consideration period for the visa extension is around 21 to 30 days, depending on the location of the application.
NON-O RETIREMENT VISA RESOURCES / SERVICES
  • Go to the Retirement Visa Section for information on requirements, including age restrictions, financial requirements, and necessary documentation.
  • For immediate assistance, contact Thai Visa Centre directly via LINE at @ThaiVisaCentre or Email them.
  • Explore recent discussions by using the Non-O Retirement Visa tag in the search box at the top of the page.
  • Join the Thai Visa Advice Facebook Group to ask your questions, and get advice from others.
Colin **********
It takes about the same time as a marriage ext, its longer than retirement, with a consideration period, normally 30 days.
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Tod *********
extensions of stays based on raising thai child get under consideration stamps just like married to thai national extensions do.

In bangkok it's 21 days other offices give 30 days
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Tod *********
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