Notary Public · NAATI Translation · Legalization for Chiang Mai
Our Bangkok office serves clients in Chiang Mai (เชียงใหม่) end-to-end — mobile notary, NAATI / certified translation, and embassy legalization with 1–3 business day courier.
Quick answer
Clients in Chiang Mai can use our Notary Public, NAATI Translation, and Embassy Legalization services online with door-to-door courier. Pricing starts from THB 1,500 per document, with typical turnaround of 1–7 business days depending on document type.
฿1,500
Starting price
1–3 days
Delivery
Yes
Online service
TH/EN/+12
Languages
Services for clients in Chiang Mai
Our office is in Bangkok but we serve clients across all of Thailand via online notarization, mobile notary, and DHL/EMS delivery. Clients in Chiang Mai do not need to travel — send scanned documents through LINE @THAINOTARY and our team will review, quote, and execute immediately.
Commonly notarized documents
Power of Attorney for Australia / USA / Europe
Affidavit of Support / Declaration of Single Status
Birth, household, marriage certificates (NAATI / certified translation)
Chiang Mai (เชียงใหม่) is a province in Northern Thailand, ISO code TH-50. Thai Notary Bangkok serves Chiang Mai clients end-to-end across Notary Public, NAATI and certified translation, MFA legalization, embassy legalization, and the new Thailand Apostille (effective late 2025) — using an online workflow with video ID verification per Lawyers Council regulation, supported by DHL/EMS/air cargo delivery and on-demand mobile notary for urgent cases. We have served Chiang Mai since 2014, completing over 12,000 documents ranging from personal powers of attorney to public-company board resolutions. Every document is logged in the Notarial Register per Lawyers Council requirements and can be verified retroactively within 24 hours.
For residents and businesses in Chiang Mai, the most common reason to engage a Bangkok-registered notarial services attorney is that Chiang Mai itself has no resident embassy chain — only Bangkok hosts the Ministry of Foreign Affairs Department of Consular Affairs at Chaeng Watthana and the 60+ foreign embassies that perform consular legalization. Rather than asking each client to travel, we operate a remote intake that mirrors an in-person consultation: a secure document portal, a 45-minute video signing session conducted by a licensed Thai attorney, and a tracked physical courier round-trip. Standard turnaround from Chiang Mai is two business days for notary-only files, four to seven business days for notary plus MFA, and seven to fourteen business days for the full notary plus MFA plus embassy chain, depending on the destination country. Our internal SLA dashboard, updated daily, publishes the rolling average completion time for each embassy so Chiang Mai clients have realistic expectations before they commit.
Documents we routinely handle for Chiang Mai clients include personal powers of attorney (for property sales, inheritance, and bank account management), corporate board resolutions and shareholder consents (for DBD filings and cross-border M&A), educational diplomas and transcripts (for visa and university applications abroad), marriage and divorce certificates (for civil status registration in destination countries), medical and police clearance certificates (for work visa applications in Australia, Canada, the UK, the US, the EU, and the GCC), and commercial contracts requiring notarized signatures for enforcement in foreign courts. Each file is paired with the correct sworn translation — Thai-to-English by default, or to the destination language when the receiving authority requires it (Mandarin for China, Arabic for Saudi Arabia and the UAE, German, French, Spanish, Portuguese, Italian, Dutch, Russian, Japanese, and Korean among others). All sworn translations are produced by translators on our internal panel and bound to the source by the notary's seal.
Pricing for Chiang Mai clients is identical to Bangkok walk-in pricing: THB 1,500 per notary act, MFA at THB 200 government fee plus THB 800 logistics, and embassy fees at cost plus a flat THB 1,800 representation charge. Courier costs are transparent: THB 80–280 round-trip within Thailand depending on distance from Bangkok, and DHL/FedEx at published rates for international delivery. We provide a written quotation with itemized line entries before any work begins, and our 100% refund guarantee applies to internal delays beyond the committed delivery date.
Key Takeaways
Chiang Mai clients never need to travel to Bangkok — online workflow + courier
Uniform notary fee of THB 1,500 per document nationwide + courier THB 50–280
Thailand Apostille (2025) covers all 124 Hague Convention countries
On-demand mobile notary + THB 10 million professional indemnity insurance
บริบทภูมิภาคและเศรษฐกิจของ เชียงใหม่
Northern Thailand has a distinctive Lanna culture, a thriving tourism sector, and the country's largest population of digital nomad and retiree expats. Common cases: LTR / O-A visas, marriage with foreigners, certification of CMU/MFU degrees for further study abroad, and translation of documents for hill-tribe and Myanmar-resident populations near the border. ISO code: TH-50. Chiang Mai (เชียงใหม่) has a distinctive profile that shapes both document types and case volumes. Expat residents skew toward retirees from the US, Canada, UK, Germany, France, and the Netherlands. Common cases include wills, trusts, marriage affidavits, and lease POAs. Clients in Chiang Mai benefit from a provider that understands local context and integrates seamlessly with the Bangkok office workflow.
ประเภทเอกสารยอดนิยมจาก เชียงใหม่
Rare languages handled: Northern Thai (Kham Mueang), Shan, Tai Lue — handled by our local interpreter network. Chiang Mai cases are growing ~12% year-on-year in 2025–2026, especially cross-border and family documentation. We track per-quarter statistics to refine pricing and pre-fill templates. Repeat clients are assigned a dedicated account manager who remembers preferences (signature format, language, target embassy), so subsequent requests do not require re-explanation.
การจัดส่งเอกสารและ Mobile Notary สำหรับ เชียงใหม่
Kerry Same-Day in city districts, J&T Next-Day to outer districts. Return delivery 24–48 hours; courier fee THB 90–180. Every Chiang Mai case is tracked in our dashboard with LINE/SMS notifications at each checkpoint (intake, notary completion, MFA completion, embassy completion, return courier). Urgent cases can use Same-Day Air Cargo via Thai Smile / Nok Air / AirAsia, delivering in 6–8 hours; surcharge THB 2,500–4,500.
สถานทูต/กงสุลและ Legalization สำหรับ เชียงใหม่
VFS Global Chiang Mai (Promenada) accepts Australia/UK/Canada visa applications backed by our notarized documents directly. If clients in Chiang Mai need parallel legalization at multiple embassies (for example, three countries simultaneously), we can run parallel chains — saving 50–70% versus sequential processing. Clients flying out can collect documents at Suvarnabhumi or Don Mueang airport on departure day.
พื้นฐานกฎหมาย Notary Public ในประเทศไทย
Notary Public in Thailand operates under the Lawyers Council regulation on registration of attorneys for signature and document certification, B.E. 2551 (2008). Eligible attorneys complete a 30-hour Notarial Services Attorney training and renew their license every two years. Notary certifications issued in Thailand are valid nationwide. For overseas use, documents must pass through the Department of Consular Affairs (MFA Legalization) and the destination embassy — the three-step chain of authentication. Where the destination is a Hague Apostille Convention 1961 member, an Apostille can replace the embassy step; Thailand acceded to the Convention in 2024 and began issuing Apostilles in 2025, shortening the workflow to two steps for 124 member states.
ตารางเปรียบเทียบบริการและราคา
Standard notary fee: THB 1,500 per document (POA, affidavit, certified true copy). Notarized translation: THB 2,500–4,500 per document depending on language (Thai-English 2,500; Thai-Chinese/Japanese 3,500; Thai-Arabic/Russian/Korean 4,500). MFA legalization: THB 200/doc (normal 2 days) or 400/doc (express 1 day). Embassy fees vary: USA 50 USD, UK 50 GBP, China THB 460, Germany 25 EUR, Japan THB 1,400. Courier: EMS domestic THB 50–150, DHL upcountry THB 90–280, DHL international THB 1,800–4,500. Bundle discount: 10% off three or more documents; retainer 15–25%.
(1) Send scanned documents via LINE @THAINOTARY / email / WhatsApp with the destination country and document type — we quote within 30 minutes during business hours (08:00–20:00 Mon–Sun). (2) Confirm the quote and pay via PromptPay / credit card / bank transfer. (3) Courier the originals to our Ladprao 95 office. (4) We review the documents, translate where needed, and verify your identity by video call per Lawyers Council requirements. (5) The notary signs and seals. (6) We submit to MFA for legalization. (7) We submit to the destination embassy. (8) We courier the completed originals back via EMS / DHL with tracking. Total time: 7–14 working days depending on destination.
เอกสารที่ต้องเตรียมและข้อควรระวัง
Every notarized document requires the original (not a photo copy) and an unexpired ID or passport of the signatory. Affidavits require the oath text in a language the signatory understands. Common mistakes: (1) signing the document before bringing it to the notary — not permitted; sign in front of the notary or use Acknowledgment, (2) using an expired ID — MFA will refuse, (3) using an uncertified translator — some embassies (Germany, France, Italy, Spain) refuse, (4) requesting notary and MFA on the same day — some embassies require MFA 2–3 days in advance, (5) POAs lacking specific scope — Land Department / DLT will refuse; specify chanote number, vehicle plate, or exact price in numerals.
Frequently Asked Questions from Chiang Mai Clients
Do Chiang Mai clients need to travel to Bangkok?
Not in most cases. We use an online workflow with video ID verification and DHL/EMS return delivery (2–3 days). Clients only need to travel for cases where the Lawyers Council regulation requires in-person signing, or where the destination embassy requires the applicant to appear in person.
Is mobile notary available in Chiang Mai? What does it cost?
Yes. Travel fee THB 8,500–14,500 depending on zone. Urgent cases can be scheduled within 48 hours, fee includes overnight stay and venue coordination if needed.
Are notary fees in Chiang Mai different from Bangkok?
Notary fees are uniform nationwide (from THB 1,500 per document). Only courier (THB 50–280, distance-based) and mobile notary (optional) vary.
Do you handle property POAs for transactions in Chiang Mai?
Yes. Property POAs for the Chiang Mai Land Office must specify the chanote / Nor.Sor.3 number, the exact transaction amount in numerals, and the designated attorney. We prepare templates accepted by the provincial Land Office.
How long does an Affidavit for marriage registration at a Chiang Mai amphur take?
Standard 5–10 working days: embassy appointment 1–3 days, certified translation 1 day, MFA legalization 2–3 days, courier to Chiang Mai 2–3 days. We can coordinate amphur scheduling in advance.
Can NAATI translations from Chiang Mai be used for Australian visa filings?
Yes — our NAATI-certified translators include their NAATI number on every document. VFS Global Bangkok and all visa intake centers accept them. Documents return to Chiang Mai 2–3 days after signing.
Does the new Thailand Apostille (2025) apply to documents from Chiang Mai?
Yes. Since 2025, Thailand issues Apostilles for documents destined for the 124 Hague Convention member states. Documents from Chiang Mai can be sent to Bangkok for Apostille, cutting the timeline from 14 days to 5–7 days and removing the embassy step.
What are the payment options? Are VAT invoices available for companies?
Payment via PromptPay / bank transfer / credit card / Wise for international clients. VAT invoices (7%) and Revenue Department-compliant receipts are issued. For corporate clients in Chiang Mai, e-Tax Invoices are issued by email within 1 working day.
Credentials & Trust Signals
Lawyers Council of Thailand — Notarial Services Attorney registration number (stated on every certificate)
Current Thai bar license, renewed every 2 years with CPD compliance
Ministry of Foreign Affairs Department of Consular Affairs — verified attorney roster for MFA authentication
ISO 9001:2015 Quality Management System for document handling workflow
PDPA-compliant personal data handling per Thailand's Personal Data Protection Act
Professional indemnity insurance coverage of THB 10 million
