International Admission 2026
Round 2
Open NOW - May 1, 2026
Number of Available Seats
8
The Bachelor of Science in Biotechnology (International Program) is authorized to admit
a maximum of 8 (eight) qualified applicants for Admission Round 2026.
Official Announcements
Additional Actions Required
1. Submit Test Reports for Verification
Score Codes
Use the codes below to send your official test reports to complete the verification process for your application
Score Codes | ||
|---|---|---|
SAT | 82212 | Chulalongkorn University – Faculty of Science |
TOEFL | G069 | Chulalongkorn University – Faculty of Science |
IELTS | No further action required: Only submit Test Report in our Online Admission System | |
2. Submit HSCES certificates
Applicants submitting a GED or international transcript MUST provide the following:
High School Equivalency (HSCES) Approval Certificate
High School Equivalency (HSCES) GPA Certificate
Please refer to our document guideline below for further details.
International 2026
Round 2 Calendar
Admission Process | Round 2 |
|---|---|
Application Period | March 20 – 1 May, 2026 |
Announcement of Interview Candidates (via Intl Sci Admission Portal) | May 7, 2026 |
Interview (Online) | TBA (May 11-15, 2026) |
Announcement and Confirmation of Successful Applicants | May 19, 2026 |
Announcement of Additional Qualified Applicants (If Any) | If any |
Enrollment Confirmation and Fee Payment (via Intl Sci Admission Portal) | May 21-26, 2026 |
Announcement of Accepted Applicants via e-mail | May 22, 2026 |
Qualification of Applicants
1.1 Applicants do not hold Thai citizenship and have completed high school or passed an equivalent high school standard test or be currently in their final year of high school (Grade 12 in the US system or Year 13 in the British system).
1.2 Applicants must achieve the prescribed minimum score in any one of the following English proficiency tests:
English proficiency tests | ||
|---|---|---|
TOEFL iBT (Internet-based Test) | at least 79 | or |
IELTS | at least 6.0 | or |
SAT (Evidence-based Reading and Writing) | at least 450 | or |
CU-AAT (Verbal Section) | at least 400 | or |
Gaokao (English) | at least 105 | or |
CU-TEP | at least 80 | or |
DET | at least 110 |
1.3 Applicants must also achieve the prescribed minimum score in any one of the following Mathematics tests:
Mathematics and Science tests | ||
|---|---|---|
CU-AAT (Math Section) | at least 450 | or |
SAT (Math) | at least 550 | or |
ACT (Math) | at least 25 | or |
IB Diploma (HL Math) | at least 5 | or |
Gaokao (Math) | at least 70 | or |
1.4 All applicants must have a history of good behavior and agree to abide strictly by existing and future Chulalongkorn University regulations, codes, and policies.
If there is evidence shown later that the application does not meet the requirements or contains fraudulent information, involves fake documents, the application will be rejected, even though an offer of admission has already been made. Moreover, the applicant may be prosecuted according to law.
Selection Criteria
Selection criteria for admission are:
English Proficiency Test Score 30%
Mathematics Test Score 30%
Interview Score 40%
*Online Interview
Application Process and Required Documents
Applicants must complete the application form in full and ensure that all information given is true and correct.
All application forms must be accompanied by the following:
- Application form via https://intl-admission.sc.chula.ac.th/
- Recent portrait photo
- A signed and certified as “Certified True Copy for Sci Chula Admission 2026 Application” copy/copies of academic transcript(s).
3.1 Applicants submitting a GED or international transcript must provide the following:
signed and certified High School Equivalency (HSCES) Approval Certificate
signed and certified High School Equivalency (HSCES) GPA Certificate
Please refer to our document guideline for further details.
- A signed and certified copy of test report for the English Proficiency
- A signed and certified copy of test report Mathematics test scores
- A signed and certified copy of passport
- A letter of recommendation. A referee, school can send to the program directly via bbtech@chula.ac.th
- A copy of application fee payment slip.
Tuition and Other Fee
Two regular semesters
First Semester: August – December
Second Semester: January – May
One summer session (optional)
Summer: June – JulyForeign Student (Baht) | ||
|---|---|---|
Application Fee | 1,000 | |
Regular Semesters | Tuition Fee | 79,500 |
Special Academic Fee | 70,000 | |
Total/Semester | 149,500 | |
Summer Session | Tuition Fee | 44,630 |
Special Academic Fee | 40,000 | |
Total/Semester | 84,630 |
The summer session is optional, and there is no requirement to register according to the regular study plan.