Vietnam University Admission Score Calculator 2026

Compute a Vietnamese university admission score under the 2026 rules: subject block total, KV / UT priority with the 22.5 reduction, bonus caps, IELTS.

Result

Press “Run” to see the result.

The admission score API applies the 2026 admission regulation (Thông tư 06/2026/TT-BGDĐT). Send the subject block (A00, A01, B00, C00, D01… or your own subjects) with scores, or a ready total, plus the priority area (area=KV1, KV2-NT, KV2, KV3) and beneficiary group (group=UT1, UT2, or the object code 01–06). Area priority is 0.75 / 0.50 / 0.25 / 0, groups 2.00 / 1.00, and for totals of 22.5 or more the priority shrinks: [(30 − total) / 7.5] × level, rounded to 0.01. Area priority only counts in the graduation year and the next one (graduation_year).

Bonus points (bonus: thuong up to 3, xet_thuong and khuyen_khich up to 1.5) are capped at 10% of the scale and the final score at 30. method=hoc_ba takes yearly averages of grades 10–12 per subject; weights (e.g. {"toan": 2}) handles weighted combinations on a 40-point scale, with priority converted proportionally. ielts converts a band into the English score with an EXAMPLE table, or your school's ielts_table; gpa10 alone converts a 10-point GPA to the 4-point scale and letter; list=blocks lists the combinations.

Every answer names the regulation and articles used. Each university publishes its own conversion tables and bonus rules: pass them as parameters; cut-off scores are not included.

Use this in your code

curl -X POST "https://apibox.io.vn/v1/vn-admission-score" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"block":"A00","scores":{"toan":9,"ly":8.75,"hoa":9.25},"area":"KV1","group":"UT2"}'

const res = await fetch('https://apibox.io.vn/v1/vn-admission-score', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "block": "A00",
    "scores": {
      "toan": 9,
      "ly": 8.75,
      "hoa": 9.25
    },
    "area": "KV1",
    "group": "UT2"
  }),
});
const data = await res.json();
console.log(data);

import requests

res = requests.post(
    "https://apibox.io.vn/v1/vn-admission-score",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={"block": "A00", "scores": {"toan": 9, "ly": 8.75, "hoa": 9.25}, "area": "KV1", "group": "UT2"},
    timeout=30,
)
print(res.json())

<?php
$ch = curl_init('https://apibox.io.vn/v1/vn-admission-score');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_HTTPHEADER => ['Authorization: Bearer YOUR_API_KEY', 'Content-Type: application/json'],
    CURLOPT_POSTFIELDS => '{"block":"A00","scores":{"toan":9,"ly":8.75,"hoa":9.25},"area":"KV1","group":"UT2"}',
]);
$response = curl_exec($ch);
print_r(json_decode($response, true));

API documentation → Get a free API key

FAQ

How are priority points reduced for high scores?

From a 22.5 total (30 scale): priority = [(30 − total)/7.5] × the KV + UT level, rounded to 0.01. A KV1 candidate with 27 gets 0.30 instead of 0.75.

Is the IELTS table official?

No, each school publishes its own (at least 5 steps). The default table is an example; pass ielts_table with your school's values.

Is the bonus included in the 22.5 threshold?

By default the threshold uses the subject total; priority_basis=with_bonus follows schools that include bonus points.