Upon entering Thailand, your visa will be valid for 90 days only.
Step 1 : Contact the visa supporting staff at the International Relations Office, 2nd floor, building 4, 45 days before the visa expiration date.
Step 2 : Once the required documents have been completed and submitted to the office, please allow at least 5 days for your paperwork to be completed.
Required documents to submit:
1. A copy of the passport face page, current visa, last entry stamp, and TDAC sheet (TM6).
2. A copy of the address notification (TM30).
3. A copy of your CMU student ID card (front and back).
4. An original copy of your CMU grade report (not necessary for 1st-year students).
5. A copy of your tuition fee receipt.
6. A copy of the study curriculum.
7. A copy of the accommodation payment receipt for the most recent month.
8. A copy of the Notification of staying over 90 days sheet (TM47).
9. A progress report signed by the academic advisor and the Program Chair (required for senior students and students whose study period exceeds the standard study plan)
Step 3 : Once your paperwork is ready, the overseas student will need to take the paperwork to the Chiang Mai Immigration Office (open Monday to Friday, 8:00–12:00 and 13:00–15:30).