⚖️ Class Action · Section 39 · Supreme Court 3307/2567
Fight for Your
Fair Section 39 Pension
Contributed for 20–30 years under Section 33, then switched to Section 39 — only to see your pension collapse to a few thousand baht? We're gathering insured workers to file a group administrative lawsuit (class action).
⚠️ The Problem
Why Section 39 Pensions
Collapse Unfairly
A pathway that should protect your retirement — designed to reduce it instead.
Contributed as an employee at 15,000–23,000 THB/month throughout your working life.
Left employment. Switched to Section 39 to maintain SSO coverage — fixed base of only 4,800 THB/month.
SSO averages all years together — dragging the lifetime average far below your actual Section 33 earnings.
Instead of 5,000–7,000 THB/month, you receive only 1,500–2,500 THB. Decades of contributions — for almost nothing.
Real Example — 25 years Sec.33 + 5 years Sec.39
⚖️ Legal Basis
The Law That Supports You
Ruling 3307/2567
Key Principle
Contributing as Section 39 is intended to add rights to the insured person — not to reduce the pension already accrued under Section 33.
Rights accumulated under Section 33 cannot be reduced by a change of status to Section 39.
The purpose of Section 39 is to extend coverage, not to strip rights already earned.
This ruling is the primary legal foundation for the group lawsuit.
The network has formally submitted 4 demands to the Minister of Labour — citing ruling 3307/2567 and opposing the CARE formula.
📨 Read the Official Letter →In-depth review of ruling 3307/2567 vs. the CARE formula and B60M alternative.
📖 Read Full Article →Register as a plaintiff in the group administrative lawsuit — free.
📝 Register — Free →🧮 Your Tool
Calculate the Pension You Deserve
Before deciding to join — check first whether you are affected. Use the free SSO pension calculator (Thai / English / မြန်မာ).
boonarayapon.com/calc-sso/ · Free · No login required
–23,000
🤝 Strength in Numbers
Plaintiffs Growing Every Day
The more people join, the stronger the case — be part of the change.
🧮 Understand the Formulas
What Is the CARE Formula?
Career Average Revalued Earnings — the formula the SSO is pushing for, but not yet in effect.
📋 How to Participate
Steps to Join the Lawsuit
Use our free SSO calculator to see exactly how much Section 39 has reduced your pension — and how much you could recover.
🧮 Open Calculator →Read the full background on ruling 3307/2567, the class action process, and what it means for Section 39 contributors.
📖 Read Full Article →Register as a plaintiff — completely free. Filling in the form creates no legal obligation at this stage.
📝 Register Now →Join the LINE OpenChat group to follow every step of the case alongside fellow plaintiffs.
💬 Join LINE Group →Once registered, visit the Working Group page to find your assigned member number. This number will be used as your reference ID throughout all stages of the case — please note it down.
🔍 Find Your Member Number →Tell your story — how much pension you actually receive, the financial hardship it causes, your anxiety about retirement, and how this affects your daily life. Every testimony becomes evidence. The more voices, the stronger the case.
🎤 Submit Your Testimony → 📋 Step-by-Step Guide: How to Get the Official Rejection Letter →Bring your documents to the Lawyers Council office in your province (located inside every Provincial Court nationwide). Tell them: "I am requesting legal assistance regarding an unfair Section 39 pension calculation — I wish to join the Class Action."
If they accept your case — you will receive full legal support at no cost. No further steps required.
If they decline — proceed to Step 8.
If the Provincial Lawyers Council does not accept your case, prepare to join the Class Action group filing led by Dr. Boon Arayapon and members nationwide: a copy of your national ID, your full SSO contribution history (downloadable from the SSO app), and your pension notification letter (if received). The team will provide detailed instructions via the LINE group.
💬 Get Instructions via LINE →🏛️ Digital Evidence · CLASS ACTION Section 39
The Wall of Voices
Your voice is evidence that will reach the court.
Be a witness in the case that will change the law for millions.
❓ Frequently Asked
FAQ: Section 39 Class Action
- Reduces individual legal costs
- Increases legal weight and chance of winning
- Creates systemic change for all affected workers
- Contributed for many years under Section 33
- Then switched to Section 39
- Received or expect a significantly reduced pension
- Join the LINE OpenChat group for case updates
- Follow Boon Arayapon's LINE Official Account (@boonarayapon)
- Prepare documents: SSO contribution history, national ID copy
- Await legal direction from the team — no obligation until formally confirmed
👨⚕️ Campaign Lead
About Boon Arayapon
Boon Arayapon
DVM, LLB — a Thai social security rights campaigner and founder of the page "We Claim Rights, Not Charity" (ขอคืนไม่ได้ขอทาน). Over 5 years pushing for fairness in Thailand's social security system — creator of the 3 Kor Policy, the Best60M pension model, and this trilingual website providing data, calculators, and legal analysis on SSO workers' rights.
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