Citizens’ Guide
Public Information Services for Citizens — Sirindhorn International Institute of Technology, Thammasat University
In compliance with the Official Information Act B.E. 2540 and the Government Service Delivery Act, SIIT provides transparent public service guides for all applicants, citizens, and stakeholders. Each service below outlines the process, required documents, contact information, and expected timeline for completion.
Admissions Services
Complete admissions guidance for undergraduate and graduate applicants. Submit applications online or contact the admissions office directly for international student inquiries.
Application → Document Review → Exam → Interview → Enrollment
Transcript Request
Graduates and current students may request official academic transcripts. Petition forms are available online at the Downloads Center or at the Registrar's Office.
Fill Petition → Pay Fee → Processing (3–5 business days)
Certification Letter
Student status certification, enrollment verification letters, and academic standing confirmation for visa applications, employment, and other official purposes.
Submit Request → Verification → Issuance (1–3 business days)
Research Publication Request
Researchers and institutions may request copies of SIIT research publications, conference proceedings, and technical reports for academic collaboration purposes.
Submit Written Request → Review → Provide Copies
Complaint & Suggestion
Submit complaints, suggestions, or compliments regarding SIIT services. All submissions are forwarded to the Quality Management Division for investigation and timely response.
Submit Form → Acknowledgment → Investigation → Response (15 business days)
FOIA / Information Request
Request official documents under the Official Information Act B.E. 2540. Submit a written request specifying the information required to the SIIT administration office.
Written Request → Verification → Approval → Disclosure (15 working days)
Procurement Transparency
All procurement announcements, bidding invitations, contract awards, and fiscal year procurement plans are publicly disclosed in compliance with government regulations.
Announcement → Bidding Period → Evaluation → Award → Public Disclosure
Scholarship Application
Open scholarship applications for Thai and international students, including the Outstanding Student Program (OSP) with 100% and 50% tuition coverage. See Admissions for deadlines.
Check Eligibility → Submit Application → Document Review → Interview → Award
Service Hours
* Operating hours follow Thai government official working calendar