According to the Thammasat International Program, the BIR Program has engaged in three application rounds.
Applications fit into the TCAS68 Calendar in which the successful applicants are required to confirm the right of enrollment via the TCAS system.
** Please make sure that applicants have never confirmed the right of enrollment in TCAS (Clearing house system), before applying to the program.
1. Inter-Portfolio 1
- Application Period: TBA
- Eligible for applicants studying in High School, or equivalent
- SAT/GSAT score is required
- No minimum GPA
- More detail: Click
2. Inter-Portfolio 2
Application Period: January 2024
Eligible for applicants studying in Mathayom 6
Minimum GPA of 3.75
More detail: Click
3. Inter-Admission 1
Application Period: 11 - 24 March 2024
- Entrance Examination: 5 April 2024
- Eligible for applicants studying in High School, or equivalent
Eligible for applicants residing outside Thailand, and/or Non-Thai Students
Minimum GPA of 2.80
- More detail: Click
| BIR Admission 2024 | TCAS67 Confirmation Round |
| Inter - Portfolio 1 | Round 1: Portfolio |
| Inter - Portfolio 2 | Round 2: Quota |
| Inter - Admission 1 | Round 4: Direct Admission |