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Thailand SEZ · Border Special Economic Zones + CLMV+MY · 🇰🇭 Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia

Thailand SEZ · Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia 🇰🇭

Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia 🇰🇭 — Border Special Economic Zone under NCPO Order 17/2558 + Royal Decree 591. Area 332 km² · 4 sub-districts (Aranyaprathet, Watthana Nakhon) · Sa Kaeo · adjacent to Aranyaprathet (TH) ↔ Poipet (KH) — Rong Kluea / Klong Luek. Border trade THB 85 billion/yr. NYC Visa runs Feasibility → BOI SEZ App → Customs FZ → CLMV Labor Permit → Smart/Non-B Visa + WP end-to-end in 90–150 days.

ข้อมูลสำคัญ · Entity Panel
Reviewing authority
SEPO + BOI SEZ + Sa Kaeo OSS + Customs (Aranyaprathet)
Statutory basis
NCPO Order No. 17/2558 (2015) + No. 72/2558; Royal Decree (No. 591) B.E. 2558 (10% CIT × 10 yr in SEZ); Investment Promotion Act B.E. 2520; Customs Act B.E. 2560 — Free Zone; SEZ Labor Notification (B.E. 2559) — daily-permit CLMV workers
Border
Cambodia · Aranyaprathet (TH) ↔ Poipet (KH) — Rong Kluea / Klong Luek
Tax stack
CIT 10% × 10 yr + BOI A3/A4 + Customs FZ + Rong Kluea border-trade preferences
Land tenure
50-yr lease + 49-yr renewal; foreign equity 100% on BOI list
Labor policy
Unlimited Cambodian daily-permit workers; Rong Kluea processing centre on-site
Visa/WP
Non-B + WP at Sa Kaeo OSS; Cambodian daily-permit under TH-KH MoU (2003)
Trade vol.
THB 85 billion/yr

Export to Cambodia + enter EU's EBA scheme via KH origin · unlimited Cambodian labor · 260 km from Bangkok — Rong Kluea is the largest Thai-Cambodian border market (200k visitors/day). Gateway to Phnom Penh 410 km away. Special Border Trade Zone.

Stack: CIT 10% × 10 yr + BOI A3/A4 + Customs FZ + Rong Kluea border-trade preferences. Duty regime: 0% import duty + bonded transit to Cambodia + duty drawback on Cambodian-origin agro inputs.

Land: 50-yr lease + 49-yr renewal; foreign equity 100% on BOI list. Labor: Unlimited Cambodian daily-permit workers; Rong Kluea processing centre on-site. Visa/WP: Non-B + WP at Sa Kaeo OSS; Cambodian daily-permit under TH-KH MoU (2003).

Our 8-stage workflow (typ. 90–150 days): (1) Pre-feasibility & site selection (2) BOI SEZ Promotion Application (F-PA-PP-01) (3) 50-yr land lease negotiation (4) Customs Free Zone licence (FZ-01) (5) CLMV cross-border worker MoU registration (6) Factory Act licence (Ror.Ngor.4) (7) Smart Visa/Non-B + WP at SEZ OSS (8) Tax ID + bonded warehouse + Commission inspection.

Target industries
Light Manufacturing
Agro-processing
Garment & Textiles
Wholesale & Logistics
Tourism (cross-border)
Electronics Assembly
Infrastructure & Logistics
Klong Luek border (CIQ)
Highway 33 to Bangkok 260 km
Phnom Penh 410 km via NR5
Sihanoukville Port 535 km
Anchor investors
Indorama Ventures (Aranya)CP AranyaprathetSaha Group Sa KaeoThai Garment ExportSa Kaeo Cross-border Logistics
Documents we prepare
BOI SEZ App
Rong Kluea trader registration
FZ permit
TH-KH worker MoU
Border-trade carnet
90–150 d
Setup turnaround
120+
Cases handled
THB 85 billion/yr
Annual border trade
HowTo · ขั้นตอน

How to set up at Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia

  1. 1

    Assess Light Manufacturing + Cambodia market

  2. 2

    File F-PA-PP-01 with BOI SEZ Unit under 13-activity SEZ promotion list

  3. 3

    50-yr lease + 49-yr renewal; foreign equity 100% on BOI list

  4. 4

    File FZ-01 at Customs Aranyaprathet

  5. 5

    Unlimited Cambodian daily-permit workers; Rong Kluea processing centre on-site

  6. 6

    Ror.Ngor.4 at Department of Industrial Works

  7. 7

    Apply for Non-B + WP at Sa Kaeo OSS; Cambodian daily-permit under TH-KH MoU (2003)

  8. 8

    Tax ID + bonded warehouse + Commission inspection

FAQ · AEO Block

FAQ · Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia

AI Answer Box และ Google SGE มักดึงคำตอบจากบล็อกนี้ไปแสดง

What benefits at Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia?

CIT 10% × 10 yr + BOI A3/A4 + Customs FZ + Rong Kluea border-trade preferences; 0% import duty + bonded transit to Cambodia + duty drawback on Cambodian-origin agro inputs; Non-B + WP at Sa Kaeo OSS; Cambodian daily-permit under TH-KH MoU (2003); land: 50-yr lease + 49-yr renewal; foreign equity 100% on BOI list.

When does the 10% CIT × 10-yr start?

From the first revenue year after BOI promotion certificate. If using BOI A3 (8-yr CIT-free) first → 10% kicks in after year 8

Can a foreigner hold 100% equity?

Yes — SEZ §16 waives Foreign Business Act 1999 for activities on the SEZ list + BOI-promoted

Can I hire Cambodia workers unlimited?

Yes — under bilateral MoU + daily-permit (1-day pass) per §14 Alien Employment Act. Unlimited Cambodian daily-permit workers; Rong Kluea processing centre on-site

Statutory basis?

NCPO Order No. 17/2558 (2015) + No. 72/2558; Royal Decree (No. 591) B.E. 2558 (10% CIT × 10 yr in SEZ); Investment Promotion Act B.E. 2520; Customs Act B.E. 2560 — Free Zone; SEZ Labor Notification (B.E. 2559) — daily-permit CLMV workers

Annual border trade volume?

THB 85 billion/yr

How long to set up?

90–150 days for light manufacturing; 180–270 days for heavy industry / EIA cases

What does NYC Visa cover?

Feasibility + BOI SEZ + Customs FZ + Land lease + CLMV Labor MoU + Smart/Non-B Visa + WP + Tax + annual reporting

Why Choose NYC Visa & Translation

How to choose the right Thailand SEZ · Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia provider in Thailand

Choosing the right Thailand SEZ · Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia provider directly impacts the success and turnaround of your case. NYC Visa & Translation has worked with SEPO + BOI SEZ + Sa Kaeo OSS + Customs (Aranyaprathet) since 2010, handling a broad real-world caseload across government documents, certified translations, and documents intended for use abroad. Every case is verified through a three-layer QA process: name spelling, document numbers, official seals, and signatures on every page are checked before delivery.

Our team understands official procedures end-to-end — appointments, filings, and coordination with the relevant authorities. You do not have to travel back and forth or risk rejection. Our Thailand SEZ · Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia service supports Express handling that completes in half the standard turnaround.

We provide nationwide pickup and delivery via Kerry Express, Flash Express, and EMS. Bangkok and metropolitan customers receive free delivery; up-country customers can choose home delivery with real-time tracking through our LINE Official account.

Our clients include individuals, students, expatriates, business travellers, multinational companies, and academic institutions. We handle every document type — house registration, ID card, passport, marriage certificate, birth certificate, diploma, transcript, employment certificate, power of attorney, business contracts, and medical records.

Our Thailand SEZ · Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia workflow runs in six clear stages: (1) receive originals and copies, (2) QA-audit the source for issues that would cause rejection, (3) translate through a native-speaker linguist, (4) certify with the authority required by the receiving country, (5) file and follow up at each government touchpoint, and (6) deliver plus retain a signed PDF you can re-download for five years. A single Case Officer owns your file end-to-end, eliminating hand-off errors that plague larger firms.

We invest continuously in compliance practices aligned with ISO/IEC 27001 (information security), Thailand PDPA (personal-data protection), and AES-256 file encryption. Every upload runs over TLS 1.3 only. Enterprise and law-firm clients can request an NDA before intake — our legal team signs same-day.

Beyond single-document work, we bundle end-to-end packages for clients preparing multiple certificates at once — e.g. a "moving abroad" bundle (house registration + birth + marriage + diploma + transcript with MFA + embassy) that reduces the number of trips and total lead time versus filing each item separately. Approval remains at the discretion of the receiving authority; contact our team for scope and fees.

What sets us apart is a 15-year direct working relationship with the destination authority — SEPO + BOI SEZ + Sa Kaeo OSS + Customs (Aranyaprathet) — so we anticipate regulation changes, format tweaks, and queue timing before they hit your case, and brief you in advance. Approval outcomes always remain at the sole discretion of the authority; what we control is document completeness, formatting and lodgement timing.

Glossary
Notarial Services Attorney
An attorney licensed by the Lawyers Council of Thailand to certify signatures and document copies.
MFA Legalization
Authentication by Thailand's Ministry of Foreign Affairs for documents to be used overseas.
Apostille
International authentication system under the Hague Convention. Thailand is not a member, so MFA legalization is used instead.
NAATI
Australia's national accreditation authority for translators — required for visa and employment applications in Australia.
Police Clearance
A certificate from the Royal Thai Police, required for visa and overseas employment applications.
Certified Translation
A translation certified to match the original, by an accredited translator or notary public.
Case Officer
A dedicated coordinator who owns your file across translation, certification, and government touchpoints.
Chain Legalization
The sequential chain: source authority → Thai MFA → destination embassy, required for the document to be enforceable abroad.
Sworn Translator
A court-sworn linguist authorised to self-certify translations in many European jurisdictions.
Certified True Copy
A copy certified by the document owner or a Notary Public to stand in for the original.
Pre-submission checklist
  • Original document is clean, unbroken, and legible
  • Name matches your passport exactly
  • All seals and signatures present on every page
  • Target language for certification specified
  • Destination country and receiving authority specified
  • Allow 5–7 business days for standard processing
  • Check document expiry — some countries accept only 3–6 months old
  • Prepare ID/passport copy for the person granting power of attorney
  • Arrange documents in the order required by the receiving authority
  • Have payment method and shipping address ready before intake

Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia — what SEZ + BOI + Customs FZ benefits?

Sa Kaeo SEZ (Aranyaprathet) — Thailand × Cambodia 🇰🇭 — Border Special Economic Zone under NCPO Order 17/2558 + Royal Decree 591. Area 332 km² · 4 sub-districts (Aranyaprathet, Watthana Nakhon) · Sa Kaeo · adjacent to Aranyaprathet (TH) ↔ Poipet (KH) — Rong Kluea / Klong Luek. Border trade THB 85 billion/yr. NYC Visa runs Feasibility → BOI SEZ App → Customs FZ → CLMV Labor Permit → Smart/Non-B Visa + WP end-to-end in 90–150 days.

Call 083-249-4999Book free consult
Sa Kaeo Cambodia
Service Knowledge Base

Using translation, certification and visa services in your area

Answers for people searching for document translation, certification, notarial attorney services and visa support near them: which steps require you in person, which can be handled by an authorised representative or by courier, and how the Department of Consular Affairs (MFA) and Lawyers Council rules apply. Fees depend on document type and destination — please ask our staff by phone, LINE or email. (14+ search topics covered)

Should I book an appointment or can I walk in?

Booking is recommended so staff can check your document list in advance and you avoid a second trip. If you have a hard deadline, tell us at first contact so translation, certification and submission can be sequenced to meet it.

Do I have to visit an office in person?

Most translation and document-preparation work can start remotely from high-resolution scans, with originals sent later only where a step legally requires them — for example legalisation at the Department of Consular Affairs, which reviews originals or copies certified by the issuing authority. Steps where a signatory must appear before a notarial services attorney do require attendance, because identity is verified in person under the Lawyers Council of Thailand regulations. We tell you at intake which steps are remote and which are not.

How do I confirm my documents were received and are progressing?

Ask for a receipt listing each document, the number of copies, the date and the person receiving them, and ask every status update to state three things: current stage, next stage, and what is awaited from you. Cross-agency document work stalls at the joints between stages, so tracking the joint rather than the whole job is what keeps a file moving.

Do prices differ by area?

Fees depend on document type, page count, language pair, destination and the certification steps required — not on where you live. Send photos of the documents and our staff will quote by phone, LINE or email.

Why was the same document accepted once and rejected later?

Because acceptance rules are set by the receiving institution, not by the translator. Some accept documents only within a stated validity window, some require Thai Ministry of Foreign Affairs legalisation before their own attestation, and some insist the translation be submitted together with the original. Confirm with the receiving party whether they need a certified translation, MFA legalisation, or embassy attestation, and how many copies, before work begins.

Does Thailand have a Notary Public?

Not in the common-law sense. Thailand uses Notarial Services Attorneys registered under the Lawyers Council of Thailand regulations. In practice their certification is accepted in place of a notary for documents going abroad, and is usually followed by MFA legalization and endorsement at the destination embassy, depending on what the receiving authority demands.

What should I actually compare when searching "document translation near me"?

Three things: whether the provider can explain the full chain (translation → MFA legalization → destination embassy), whether the receiving authority's written requirements are confirmed before work starts, and whether turnaround is quoted in business days with official holidays accounted for. Physical distance matters far less than getting the chain right.

Can the whole matter be handled remotely from overseas?

Most translation and document-preparation work can be handled remotely from high-resolution scans, and originals are couriered only when a stage legally requires them. Steps where the signatory must appear before the certifying attorney — signature certification on a power of attorney, for example — cannot be done by e-mail, because identity verification in person is part of what makes the certificate acceptable to the receiving authority.
Topics covered
จุดให้บริการ: ใกล้ BTS · ใกล้ MRT · ในห้าง · สำนักงานใหญ่ · จุดนัดรับเอกสาร
งานที่ทำได้ในพื้นที่: แปลเอกสาร · ทนายรับรองลายมือชื่อ · รับรองกงสุล · เตรียมเอกสารวีซ่า
การเดินทางและการมอบอำนาจ: มอบอำนาจ · ยื่นแทน · ส่งเอกสารทางไปรษณีย์ · walk-in · นัดหมาย
Official references

Need your documents reviewed or your case assessed? Ask our team by phone, LINE, or email. We reply during business hours (Mon–Fri 9:00–18:00, Sat 9:00–15:00, ICT).

083-249-4999LINE @NYCVcontact@nycvisa.org
Our office providing document certification and visa filing services
Our office providing document certification and visa filing services — From actual casework by the NYC Visa & Translation team
Service Playbook

On-the-ground representation at Thai authorities

Most document work still has to be filed in person. A local team reduces the number of trips and resolves counter-level requests on the spot when officials ask for extra paperwork.

Documents to prepare

  • • Power of attorney with the duty stamps required by law
  • • Certified copies of the grantor's ID or passport
  • • Original documents to be filed or copied
  • • Details of the receiving authority and the deadline

Step-by-step process

  1. 1. Assess the case and map the route — Identify each authority, the order of visits and what must be presented at each.
  2. 2. Prepare the power of attorney — Cover every authority involved so the document does not need reissuing.
  3. 3. Pre-check the file — Verify completeness and formatting before travelling to avoid wasted trips.
  4. 4. File and report — Submit, follow up, and report progress with proof of lodgement.
  5. 5. Deliver — Return the completed documents by the agreed channel with backup copies.

Pitfalls and rejection causes

  • • A power of attorney that omits an authority forces a full reissue cycle.
  • • Some procedures require the applicant in person and do not accept representation.
  • • Insufficient duty stamps invalidate the power of attorney.

Tips from our team

  • • State your deadline up front so the sequence can be planned backwards.
  • • Always prepare spare certified copies for offices that keep originals.
  • • Batch several tasks into one round to shorten the overall timeline.

Prefer not to handle the queues yourself, or worried about a rejection? Send us photos of your documents for a free pre-check. We handle the full chain — obtaining certified copies, translation, certification and submission — and keep you updated at each step. Reach us on LINE, phone or email during business hours.

Route Comparison

Comparing ways to establish a presence in Thailand

A full company is not always required. Match the vehicle to the activity you will actually carry out.

RouteWhen to useCertifying authorityApprox. durationRejection risk
Representative officeOnly non-revenue activities such as sourcing and quality inspectionDepartment of Business DevelopmentVariable — generally faster than a full business licenceExceeding the permitted scope, such as issuing invoices, is a breach
Branch office of a foreign companyYou need to contract and earn revenue in Thailand under the parent entityDepartment of Business Development and the Revenue DepartmentHighly variable, as a Foreign Business Licence is usually requiredThe parent is directly liable for branch obligations, unlike a subsidiary
Thai limited company as a subsidiaryYou want a permanent structure, staff, and work permitsDepartment of Business Development, Revenue Department, Department of EmploymentRegistration is fast; the follow-on steps varySetting shareholding without checking work permit thresholds forces a later restructuring

Timelines above are practical estimates from live casework and can change with each authority's policy; confirm with the receiving authority before booking travel. If you would rather not test routes by trial and error, our advisers can assess which route fits your case.

Advisory Service

We do not just process documents — we advise you through the whole case

Our team has worked on cross-border documents, certified translation and government liaison for over 15 years. Most rejections we see are not caused by missing paperwork but by choosing the wrong route on day one, so we always start with a case assessment.

Route assessment

We look at your destination, purpose and deadline, then tell you which certification route applies — and which steps you can skip.

Pre-submission review

Name spelling, consistency across documents, document age and translation format are checked before anything reaches a counter.

Timeline planning

We sequence the steps around your appointment or travel date and flag bottlenecks in advance.

Rejection recovery

We read the refusal reasons, identify the underlying cause, and plan a resubmission that answers what the authority asked for.

Rather not learn by trial and error? Send your case details and document photos for a review — reach us on LINE, phone or email during business hours.

Practical Q&A

Practical questions · Near me / DIY / Required documents

Is there a service point near me?

Our main offices are Lat Phrao 95 (Bangkok), Khon Kaen and Udon Thani. We serve the whole country through scans and document courier, and can meet at city rail stations or malls. Ask our team by phone, LINE or email for the most convenient option.

Can I handle this myself?

Many steps can be done personally under the relevant authority's rules. What usually costs time is the wrong sequence, a translation format that does not match the requirement, or a source document version the recipient will not accept. Check the destination checklist before starting and ask us if anything is unclear.

Which documents should I prepare?

Generally the original document from the competent authority, the owner's ID or passport, a translation in the format the destination requires, and a power of attorney if someone acts for you. Details vary by service type — ask our team for a case-specific checklist.
Practical advice & cautions

Business licensing and BOI: advice and cautions

Before you start

  • Draft company objectives to cover, but not exceed, what you need

    Objectives registered with the Department of Business Development must cover the licensed activity. A mismatch forces an amendment of the affidavit first, typically costing weeks.

  • Legalise parent-company documents through the full chain

    Affidavits, financial statements and powers of attorney usually need notarisation abroad, government or embassy authentication, then Thai translation and legalisation by the Legalization Division, Department of Consular Affairs.

  • Treat product and premises permits as separate from the business licence

    Company registration does not authorise sales. Food, cosmetics and medical devices require FDA Thailand registration, and production or storage premises are inspected separately.

  • Plan licences together with work permits for foreign executives

    Thai-to-foreign staff ratios and registered capital determine how many work permits you can obtain. Design the staffing structure early to avoid emergency capital increases.

Common reasons documents get rejected

  • Filing before the premises can pass inspection

    Many licences involve a site visit. Filing without signage, floor plans or required sanitation results in a correction order and a new inspection date.

  • Assuming a BOI certificate covers every activity

    Incentives attach only to the promoted activity and its stated conditions. Revenue from non-promoted activities must be accounted for separately and taxed normally.

  • Foreign documents older than the accepted validity window

    Parent-company affidavits and powers of attorney often have a validity period from issue. A slow legalisation chain can expire them before filing, forcing a fresh set.

  • Signatory names not matching the latest affidavit

    If directors change mid-process, the affidavit and power of attorney must be updated to match, otherwise the application is rejected at intake.

Requirements differ by authority and destination country and can change. Confirm current conditions with the receiving authority, or ask our team by phone, LINE or email.

What people search for

Frequently searched topics about BOI and business licensing

Registered capital and Thai staff ratios
Requirements tied to employing foreigners follow the rules in force with the supervising agency at filing time.
BOI promotion privileges
Scope and conditions follow the Board of Investment's announcements for each promoted activity.
Foreign Business Licence
Activities in the schedules to the Foreign Business Act B.E. 2542 require a licence before operating.
Company registration with DBD
Name reservation, memorandum filing and incorporation follow the Department of Business Development's procedure.

These topics reflect the rules and practice of the relevant authorities and can change. Confirm with the receiving authority, or ask our team by phone, LINE or email.

Related services

What clients usually handle next

One document set often moves through several stages — translation, notarial certification, legalization and finally a visa filing. The links below follow that real sequence.

External authority references

Authority requirements change. Verify with the receiving authority before filing, or ask our team by phone, LINE or email.

Choosing a document translation provider in Thailand

Pick a translation provider by the destination, not by turnaround alone. If the file goes to the Thai Department of Consular Affairs or an embassy, the translator must know the format that office accepts, not just the meaning. Verify three things: the certifier is named and identifiable, the destination accepts that certification format, and names, dates and document numbers match the passport character for character.

How to evaluate a provider

  • The certifier is named and identifiable — Consular offices and embassies check who certified the translation, not only the wording.
  • Knows the format the destination accepts — Each embassy differs: attached source copy, letterhead, or prior consular legalization.
  • Character-level verification — Mismatched name spelling and dates against the passport is the most common rejection cause.
  • Owns corrections after rejection — Submissions run on appointment dates; slow corrections cost the applicant the slot.
  • Documented custody of originals — Some civil registry documents are hard to reissue, so intake and return must be traceable.

Questions to ask before you commit

  1. Who will certify this translation, and will the certifier be named on the document?
  2. Does my destination require consular or embassy legalization afterwards?
  3. How many working days does it actually take, counted from a complete file?
  4. If the receiving authority rejects or asks for changes, do you correct it, and under what terms?
  5. How can I track status, and who physically holds the original documents?

Your options, and who each suits

OptionBest forWhat to know
Freelance translatorInformal use where no authority certification is requiredMany embassies will not accept an uncertified translation.
Translation agency with certificationVisa, study and civil registry filingsConfirm the agency also handles the legalization step if the destination requires it.
End-to-end provider (translate + legalize)Files with a fixed appointment deadlineAsk which steps are in-house and which are subcontracted.

FAQ on choosing a provider

Which translation service is recommended for embassy submissions?
Choose one that names the certifier on the translation, knows the exact format your embassy accepts, and verifies names and dates against the passport before certifying. Ask whether they also handle consular legalization so the file does not stall between two vendors.
Does a cheaper translation get rejected more often?
Rejection correlates with format and verification, not price. A translation is rejected when the certifier cannot be identified, the layout does not match the receiving office's requirement, or a name or date differs from the passport.

แหล่งอ้างอิงทางการ · Authoritative Sources

  1. NCPO Order No. 17/2558 (2015) — 10 Border SEZs — SEZ establishment order
  2. Royal Decree (No. 591) B.E. 2558 — 10% CIT × 10 yr — Tax incentive decree
  3. Investment Promotion Act B.E. 2520 + SEZ activity list (13 groups) — BOI SEZ overlay
  4. Customs Act B.E. 2560 (2017) — Free Zone Chapter — Customs FZ regime
  5. Alien Employment Act B.E. 2551 §14 — CLMV daily-permit — Cross-border labor
  6. TH-MM/LA/KH/MY Bilateral Worker MoUs — Border-trade labor framework
  7. Foreign Business Act B.E. 2542 §16 SEZ waiver — 100% foreign equity in SEZ
Other SEZs we cover
🇲🇲 Mae Sot SEZ (Tak) — Thailand × Myanmar🇱🇦 Mukdahan SEZ — Thailand × Lao PDR🚢 Trat SEZ (Khlong Yai) — Thailand × Cambodia (Maritime)🇲🇾 Songkhla SEZ (Sadao) — Thailand × Malaysia🌉 Nong Khai SEZ — Thailand × Lao PDR (Vientiane)🕌 Narathiwat SEZ (Su-ngai Kolok) — Thailand × Malaysia (East Coast)🏔️ Chiang Rai SEZ (Mae Sai/Chiang Khong) — Thailand × Myanmar × Lao × China🛤️ Kanchanaburi SEZ (Ban Phu Nam Ron) — Thailand × Myanmar (Dawei)🚆 Nakhon Phanom SEZ — Thailand × Lao PDR (Khammouane)