This is NOT an official government website. We are an independent resource providing information and assistance to travelers.
What is the Letter of Qualification Endorsement from the Thailand Board of Investment for the LTR visa application?
Sep 10, 2025
3 days ago
Lennart *******
ORIGINAL POSTERTLDR : Answer Summary
The 'Letter of Qualification Endorsement' issued by the Thailand Board of Investment is a requirement specifically for the Long-Term Resident (LTR) visa application. It is the final step in the application process where the applicant must first undergo a thorough review by the BOI, which can take 1-2 months. Once approved, this letter can then be used to apply for the LTR visa at a Thai embassy. For those looking for different visas, like the O-A multiple entry visa, this letter is not required.
LONG TERM RESIDENT (LTR) VISA RESOURCES / SERVICES
- Take the basic LTR Qualification Test to see if you're eligible for the Long Term Resident (LTR) Visa.
- For immediate assistance, contact Thai Visa Centre directly via LINE at @ThaiVisaCentre or Email them.
- Explore recent discussions by using the Long Term Resident (LTR) 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.
