Overview
The Thinking Skills Assessment (TSA, Đánh giá tư duy) is run by Hanoi University of Science and Technology (HUST). It is a computer-based test of reasoning, used for admission to HUST and other universities. The details below come from a government news report on the 2026 plan; the official portal could not be read for exam details when checked, so confirm on the HUST TSA portal (tsa.hust.edu.vn).
Exam pattern
The test is multiple choice on computer and has three independent sections.
| Section | Time |
|---|---|
| Mathematical thinking | 60 minutes |
| Reading comprehension thinking | 30 minutes |
| Science and problem-solving thinking | 60 minutes |
Total time is 150 minutes.
Marking and results
The report says results stay valid for two years for university admission.
Important dates
For 2026 there were three rounds: 24-25 January (registration 5-15 December 2025), 14-15 March (registration 5-15 February) and 16-17 May (registration 5-15 April). About 60,000 attempts at 30 test sites were planned. Dates for the next cycle are published on the official site.
How to apply
Per the report, register online at tsa.hust.edu.vn during a round's registration window. The report says entry check-in uses the citizen ID card, linked to the national population database, to prevent cheating.
How long is a TSA score valid?
Two years for university admission, according to the 2026 plan.