Registering .or.th .ac.th .net.th Domains: Documents and Process for Thai Organizations

Beyond the well-known .co.th domain, Thailand has several other domain types for specific types of organizations: .or.th, .ac.th, .net.th, .go.th. Each has different eligibility requirements and documentation. This article covers everything in one place.

1. .or.th Domain — For Non-Profit Organizations

.or.th is used by non-profit organizations including foundations, associations, public interest organizations, and NGOs.

Required Documents

• Copy of organizational registration certificate (from the Department of Business Development or relevant registrar)
• National ID of the applicant
• Power of attorney (if the applicant is not the authorized signatory)

Price: 800 THB/year (same as .co.th)

2. .ac.th Domain — For Educational Institutions

.ac.th is for educational institutions including universities, colleges, schools, and training institutes licensed by the Ministry of Education.

Required Documents

• Operating license from the Ministry of Education
• Copy of applicant's national ID
• Authorization letter from the institution (if applying on behalf of the institution)

Price: 800 THB/year

3. .net.th Domain — For Network Service Providers

.net.th is for network and telecommunications service providers including ISPs, data center providers, and IT infrastructure companies.

Required Documents

• Telecommunications service license (from NBTC)
• Corporate registration certificate
• National ID of the applicant

Price: 800 THB/year

2b. .th Domains vs. International Equivalents

Organizations sometimes wonder whether to register .or.th or .org, or .ac.th versus .edu. Here is a comparison to help you make the right choice for your specific situation:

In summary, if your organization primarily serves users in Thailand, a .th domain such as .or.th or .ac.th builds stronger credibility, even though the application process takes longer than registering a generic international domain. The added trust is well worth the wait for most Thai-focused organizations.

3b. .go.th Domain — For Thai Government Agencies

.go.th is reserved exclusively for official Thai government agencies and cannot be registered through general domain registrars. Applications must be submitted directly to THNIC/NECTEC by an authorized representative of the government body.

Entities Eligible for .go.th

• Ministries and their subordinate departments
• Public organizations established by Royal Decree
• Local government bodies such as TAOs, PAOs, and municipalities
• State enterprises established under Thai law

4. Thai Domain Comparison

4b. Document Preparation and Submission Timeline

Preparing your documents correctly before submission is critical. THNIC will reject incomplete applications and require resubmission, adding several business days to the process. Here is what to know before you start:

Accepted Document Formats

• PDF or JPEG files that are clearly legible — every character must be readable
• Maximum file size of 5 MB per document
• Documents must not be expired (organization certificates must be issued within the last 6 months)
• Documents in English must include a certified Thai translation

Estimated Approval Timelines

AsiaGB submits documents and tracks the application status with THNIC directly on your behalf. You do not need to contact THNIC yourself — just send us the complete documents and wait for an email confirmation. AsiaGB only submits the application — we cannot guarantee the domain name until THNIC approves it.

5. How to Register an Organizational Domain with AsiaGB

1. Choose your desired domain and verify it's available
2. Prepare the required documents for your domain type
3. AsiaGB submits the application to THNIC on your behalf
4. Await approval (1–5 business days depending on domain type)

Renewal price equals registration price — no hidden fees.

5b. Domain Renewal and Transfer for .th Domains

Thai country-code domains follow different renewal and transfer rules compared to international domains like .com. Understanding these rules helps you avoid accidental expiration or unnecessary fees.

Renewing .th Domains

• Renewal can be initiated up to 90 days before the expiration date
• Renewal price is the same as the registration price — no premium fees
• If a domain expires, a 30-day Grace Period allows renewal at the standard price
• After the Grace Period, the domain enters Redemption status and recovery costs increase significantly

Transferring Registrars

.th domains support registrar transfers, but the process involves more steps than for .com:

• You must request an Authorization Code (Auth Code) from your current registrar
• The new registrar will require you to resubmit your organization's verification documents
• The transfer process typically takes 5–10 business days
• Domains cannot be transferred within 60 days of initial registration

6. Frequently Asked Questions

Can an unregistered foundation use .or.th?

No. .or.th requires an official registration certificate from the relevant government authority.

Can private schools use .ac.th?

Yes, as long as they have a license from the Ministry of Education — whether public or private.

Can a regular IT company use .net.th?

No. A telecommunications license from NBTC is required. Regular IT companies should use .co.th or .com instead.