Admission Rounds
Round | Application Period | Number of Available Seats |
---|---|---|
Early Admission 2024 | November – December, 2023 | 50 |
Admission 2024 | February – March, 2024 | 10 |
International Admission 2024 (Round I)* | December, 2023 – February, 2024 | 6 |
International Admission 2024 (Round II)* (If any) | March – May, 2024 | – |
Announcement
Qualification of Applicants
Applicant must have completed or presently be enrolled in their final year of high school, or its equivalent levels according to the condition set by Chulalongkorn University.
For the applicants who graduated from international schools in Thailand, which are not certified by the Ministry of Education, or from overseas (included GED). It is required to get the certification from High School Certificate Equivalency System by Chulalongkorn University Academic Testing Center (CUATC) https://hsces.atc.chula.ac.th as follow:
(1) Actual Equivalence Certificate/ Provisional Equivalence Certificate
(2) GPA Equivalency
Contact: Chulalongkorn University Academic Testing Center
Tel (+66) 02-218-3719
1.1 Applicants must submit all of the following 3 required documents that all results must meet the requirements.
1.1.1 Applicants must have graduated or currently be enrolled in their final year of high school (Mattayom 6 in Thai system), or its equivalent levels according to the criteria set by Chulalongkorn University, and in high school level have taken course or proficiency test in Science subject.
1.1.2 Applicants must submit one of the following English proficiency test scores:
TOEFL (Paper-based) | at least | 550 | or |
TOEFL (Internet-based) | at least | 79 | or |
IELTS | at least | 6.0 | or |
SAT (Evident-based Reading and Writing) | at least | 450 | or |
CU-AAT (Chulalongkorn University Academic Aptitude Test) (Verbal Section) | at least | 400 | or |
CU-TEP (Chulalongkorn University Test of English Proficiency) | at least | 80 | or |
1.1.3 Applicants must submit one of the following Mathematics test scores:
SAT (Math) | at least | 500 | or |
SAT II (Math Level 2) | at least | 500 | or |
CU-AAT (Chulalongkorn University Academic Aptitude Test) (Math Section) | at least | 450 | or |
ACT (Math) | at least | 22 | or |
IB Diploma (HL Math) | at least | 5 | or |
A-Level (Math) | at least | B |
The official score report of the tests in 1.1.2 and 1.1.3 is valid only if the tests were taken no more than two years prior to the application deadline.
1.2 Have good behavior and be willing to comply with the rules and codes of Chulalongkorn University.
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 Proficiency Test Score | 30% |
Interview Score* | 40% |
*The selection results of the BBTech Speech Contest 2023 Finalists and the BBTech Speech Contest 2022 Finalists will be part of the interview score evaluation.

Number of Available Seats
The Bachelor of Science in Biotechnology (International Program) is authorized to admit up to 50 (fifty) qualified applicants in Early Admission 2023.
Application Calendar
Admission Process | Round I (Early Admission 2024) | Round II (Admission 2024) |
---|---|---|
TCAS System Registration | To be announced | |
Application Period | November – December, 2023 | February – March, 2024 |
Announcement of the Candidates for Interview | January, 2024 | April, 2024 |
Interview Date | January, 2024 | April, 2024 |
Announcement of Qualified Applicants for Admission Confirmation | January, 2024 | April, 2024 |
Admission Confirmation | January, 2024 before 12.00 (UTC+7) | April, 2024 before 12.00 (UTC+7) |
Announcement of Additional Qualified Applicants for Admission Confirmation (If any) | January, 2024 | April, 2024 |
Admission Confirmation for Additional Qualified Applicants (If any) | January, 2024 before 12.00 (UTC+7) | April, 2024 before 12.00 (UTC+7) |
Announcement of Accepted Applicants (before TCAS confirmation) | February, 2024 | May, 2024 |
TCAS Confirmation at https://student.mytcas.com/en/ | February, 2024 | May, 2024 |
Announcement of Final Selected Applicants (after TCAS confirmation) | February, 2024 | May, 2024 |
Pre-registration Fee Payment (Online) | February, 2024 | May, 2024 |
Enrollment Confirmation (Online) | February, 2024 before 12.00 (UTC+7) | May, 2024 before 12.00 (UTC+7) |
Announcement of Enrolled Applicants | February, 2024 | May, 2024 |
**before enrollment confirmation
Application Process and Required Documents
All Applicants must send the required documents via online application form. In-person and registered mail submissions have been canceled.
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All applicants have to register in the Thai Central Admission System (TCAS). visit http://www.mytcas.com/
Applicants must complete and submit the application form with the following documents:
- Application form (online)
- Two recent one-inch (1”) photographs
- A copy/copies of academic transcript(s) and must be signed “Certified True Copy”
- Documents of required test scores according to English Proficiency test scores and Mathematics test scores. (a copy of document must be signed “Certified True Copy”) (in case of SAT scores, print a PDF of your score report from your account and must be signed “Certified True Copy”)
- A copy of identification card for Thai students or passport for foreign students and must be signed “Certified True Copy”
- A letter of certification of student status from the applicant’s school (no need to required for graduate)
- A copy of application fee payment slip and must be signed “Certified True Copy”
For supplementary or additional documents, please send email to bbtechchula@gmail.com (email topic: Admission 2024 MyFirstName MyLastName).
Any copy of document must be certified by applicant writing “Certified True Copy”.
Example:
Certified True Copy
MySignature
Date of Signature
The applicants must check that they meet requirements according to the requirements announced. If there is any mistake from the applicants or the applicant packet does not meet the requirements, the applicants will be disqualified. Incomplete application package will not be considered.
Applicants must pay the application fee in cash directly at any branch of the Siam Commercial Bank. Payment must be accompanied by the Payment Form and made within the payment period specified.
Please note that, application fee is non-refundable in any circumstance.
