How to Get a GED in Thailand: Step-by-Step (2026)

The GED (General Educational Development) is the fastest accredited route to a high-school-equivalent diploma in Thailand. It's recognised by the Thai Ministry of Education as equivalent to Matthayom 6 (Grade 12), and accepted by most Thai international programs and universities abroad. Here's exactly how to get one — whether you're in Bangkok, Phuket, Chiang Mai or anywhere else in Thailand.

Step 1 — Check you're eligible

You must be at least 16 years old and not currently enrolled in high school. Test-takers aged 16 and 17 need parental or guardian consent, which is uploaded during registration. There is no upper age limit and no residency requirement — Thai nationals, expats and visiting students can all sit the GED in Thailand.

Step 2 — Create your GED.com account

Go to GED.com and create a free student account. You'll enter your legal name exactly as it appears on your passport or Thai national ID — this is what will print on your diploma, so get it right the first time. You'll also set your country as Thailand so the system shows local Pearson VUE test centres.

Step 3 — Understand the four subject tests

The GED is made up of four independent subject tests: Reasoning Through Language Arts (RLA), Mathematical Reasoning, Science, and Social Studies. You sit them one at a time — you do not have to book all four at once, and you don't have to pass them in any particular order. Most Phuket students at WIN sit them across a few months as they finish each subject.

Step 4 — Prepare (this is where most people underestimate)

The tests are computer-based and adaptive-feeling — Language Arts includes an extended essay, Math allows an on-screen calculator for most items, Science and Social Studies are heavy on reading and interpreting evidence. Motivated students with AI-personalised prep and a mentor typically finish preparation in 9–18 months. Self-study from scratch usually takes longer and has a much lower pass rate.

Step 5 — Book your test at a Pearson VUE centre

GED tests in Thailand are delivered exclusively at official Pearson VUE test centres. There are centres in Bangkok and other major cities, and slots run year-round. From your GED.com dashboard, click 'Schedule Test', choose the subject, and pick a Thailand test centre and time. Each subject test costs approximately USD 80 (about 2,800 THB), paid by card at booking.

Step 6 — On test day

Bring your passport (expats) or Thai national ID card (Thai nationals) — the name must match your GED.com account exactly, or you'll be turned away. Arrive 30 minutes early. No phones, no notes, no smart watches. Each subject test runs 70–150 minutes depending on the subject. Scores for multiple-choice sections are usually available within a few hours; the RLA essay takes up to three business days.

Step 7 — Understand your scores

Each subject is scored 100–200. You need at least 145 on each subject to pass — this is the Thai Ministry of Education equivalence threshold. 165+ is 'College Ready' and 175+ is 'College Ready + Credit'. If you're aiming at Chulalongkorn, Thammasat or Mahidol international programs, target 160+ across all four subjects to keep every door open.

Step 8 — Retakes if needed

If you don't pass a subject, you can retake it. Your first two retakes per subject can be booked with no waiting period (a small discount often applies); after three attempts on the same subject in a calendar year, there's a 60-day wait before the next try. You only need to retake the subjects you didn't pass.

Step 9 — Download your diploma and transcript

Once you've passed all four subjects, log in to GED.com and download your official diploma and transcript as PDFs — free, unlimited, and internationally recognised. You can also order printed copies. Universities in Thailand and abroad accept the electronic transcript sent directly from GED.com.

Step 10 — What next?

Apply to Thai international programs (Chulalongkorn, Thammasat, Mahidol, Kasetsart, KMUTT, ABAC, Stamford and many more), to universities abroad, or straight into work. Pair the GED with a real portfolio — a business, a body of work, a certification — and your application stands out far more than a generic transcript.

The Phuket-specific summary

For families in Phuket: study locally with AI-personalised prep and a mentor, fly to the nearest Pearson VUE centre for each subject test as you're ready, and target 160+ per subject. Total exam cost: around USD 320. Total time from start to diploma for a motivated teen with proper support: often under 18 months. That's the whole game.