Contact your embassy/consulate in Thailand to issue a certify letter of a family relationship

Please bring to following documents:

1. A copy of passport of SIIT non-Thai faculty/staff member

2. A copy of passport of an applicant (a Dependent Visa)

3. A copy of proofs of family relationship i.e. Marriage Certificate or Birth Certificate

Remark:

You will receive a Family relationship certificate from the embassy/consulate.

Contact MFA of Thailand to certify the documents/letter from your embassy in Thailand.

Please bring to following documents:

1. A copy of passport of SIIT non-Thai faculty/staff member

2. A copy of passport of an applicant (a Dependent Visa)

3. A copy of proofs of family relationship i.e. Marriage Certificate or Birth Certificate

4. An original Family relationship certificate from the embassy. 

Remark:

• The MFA will stamp on the Family relationship certificate.

• MFA Map >> Click here 

• Step 1 and 2, it may take at least 2 weeks to finished the certification process.

List of required documents:

1. VISA Extension Forms (5 pages) - Please write down with proper hand writing.

• You can pick up the form at IA&CR  or download the form >> Visa Extension Form <<

2. A Photo (4x6 cm) - collared shirt, plain light background

• Please attach your photo to the Visa Extension Form using glue. 

3. A Copy of Passport  (Signed by SIIT non-Thai faculty/staff member and spouse)

   • Data page

   • Arrival stamp page 

   • Every stamps by the Thai immigration officers

4. A copy of the Departure card/TM.6 (for those who arrived in Thailand before July 2022)

5. A copy of passport of SIIT non-Thai faculty/staff member (Sign by SIIT non-Thai faculty/staff member)

7. A copy of work permit of SIIT non-Thai faculty/staff member (Sign by SIIT non-Thai faculty/staff member)

8. A copy of proofs of family relationship i.e. Marriage Certificate or Birth Certificate (Signed by SIIT non-Thai faculty/staff member and spouse)

9. A copy of certified Family relationship certificate by MFA

10. TM. 30 Form <<Click for more information  

Submit all documents to IA&CR (Ms. Rapeepan) to re-check and make a reservation for the van going to the immigration office.

7 working days after receive your documents, IA&CR prepares a cover letter addressed to the Immigration Office

Go to the immigration office and bring the following documents:

1. VISA Fee of 1,900 Baht 

2. All required documents above 

3. Original Passport

5. Original TM.6 (for those who arrived in Thailand before July 2022)

Remark: 

- Application and documents must be submitted by non-Thai staff/faculty member.

- The van service will depart from SIIT at 8:30 AM. 

- Extending a visa as early as possible (14-45 days before visa expiry date) is highly recommended.

- Please note that: The documents for visa extension can be submitted at Pathum Thani Immigration 45 days before the visa expiration date. Submitting the documents in advance, before 45 days, will not be allowed.  

Please send the following documents to IA&CR:

1. Visa extension receipt (original)

2. Copy of your passport (2.1 Data page 2.2 Visa extension page)

Remark: 

- Sign your name on the original receipt

- Sign your name on copies of your passport