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form stm10

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This page displays all the results for the Form STM.10 tag, sorted by the most recent activity. There are a total of 2 questions that have been tagged with Form STM.10. Explore the questions to find discussions and information relevant to this topic.
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What is the correct way to fill out the Affidavit of a Family Member Form for visa extension in Thailand?
Dec 28, 2025
a day ago
Colin **********
ORIGINAL POSTER
Affidavit of a Family Member Form

Immigration gave me this form for my visa extension. Support of a Thai child

Its a new form to me, but I want to get it right. As I understand it it's a family member confirming your family.

The first part looks like its filled in by the family member, can this be anyone? Wife? Mother in law?

Second part my details?

Third part

Signature 1. Family member

Signature 2. Competent officer? Imm officer?

Signature 3. Witness? Who can sign?

KR
Affidavit of a Family MemberVisa ExtensionThai Child SupportImmigration RulesForm STM.10
comments
What is the process for completing the Affidavit of a Family Member Form for visa extension in Thailand?
Dec 28, 2025
a day ago
Colin **********
ORIGINAL POSTER
Affidavit of a Family Member Form

Immigration gave me this form for my visa extension. Support of a Thai child

Its a new form to me, but I want to get it right. As I understand it it's a family member confirming your family.

The first part looks like its filled in by the family member, can this be anyone? Wife? Mother in law?

Second part my details?

Third part

Signature 1. Family member

Signature 2. Competent officer? Imm officer?

Signature 3. Witness? Who can sign?

KR
visa extensionAffidavit of a Family MemberThai immigrationForm STM.10family member definitionsignatures required
comments
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