Border trade through Mae Sai and Chiang Saen

Company registration, virtual office and accounting in Chiang Rai
Chiang Rai is the far North's main city, linking the Lao and Myanmar borders. Owners who contact us run Mae Sai border trade, agro-processing and fast-growing tourism, alongside cafés and creative businesses in town.
Zura Labs & Business Hub Co., Ltd.
Short answer
Border trading at Mae Sai — what company setup do I need?
Start with a limited company and VAT so customs and banking run smoothly, then enrol with Customs in the company's name and keep books that capture every import-export document monthly. We sequence it all.
- Incorporate and register VAT before border trading
- Keep customs documents complete each month
Key facts
- Area served
- Chiang Rai
- Serving office
- Bangkok office — 61 Soi Lat Phrao 95 (Prangthip), Khlong Chao Khun Sing, Wang Thonglang 10310
- Registered address
- We have no office in Chiang Rai. Use your own address where the rules permit, or our Wang Thonglang office in Bangkok.
- Filed with
- Chiang Rai Provincial DBD Office or e-Registration
- Contact
- Phone 098-897-9292 · LINE @ZURA · contact@zura.co.th
- What we do not promise
- No guaranteed Google rankings, no guaranteed registrar timelines, and no addresses we do not occupy
Bangkok office (Lat Phrao–Wang Thonglang)
61 Soi Lat Phrao 95 (Prangthip), Khlong Chao Khun Sing, Wang Thonglang, Bangkok 10310
Districts and towns we speak to here: Mueang Chiang Rai, Chiang Saen, Mae Sai, Mae Chan and the Lao and Myanmar border areas.
We do not hold an office inside Chiang Rai. Register with your own address there, or at our Khon Kaen or Bangkok office — we never register an address we do not occupy.
Businesses in Chiang Rai that come to us
Agro-processing — coffee, tea and highland produce
Tourism, accommodation and community tours
Cafés and creative businesses in Chiang Rai town
How a company gets registered from Chiang Rai
- 01
First call and readiness check
We ask what your Chiang Rai business does, who it sells to, whether clients need tax invoices, how many shareholders there are and which address you intend to register — then say plainly whether now is the time.
On LINE @ZURA or by phone 098-897-9292
- 02
Check the Chiang Rai address you have
Many estates, townhouses and condominiums in Chiang Rai restrict office use in their rules or leases. We read them before filing and list what to request from the owner: the consent-to-use letter, house registration copy and the householder's ID.
Prevents the most common rejection
- 03
If your own address cannot be used
We have no office in Chiang Rai, so we will not register an address there. You may instead register at our Wang Thonglang office in Bangkok — premises we genuinely occupy with staff to receive documents — while you keep working from Chiang Rai.
We only register addresses we occupy
- 04
Reserve the name and set the shareholding
We reserve the name with the DBD with backups, then set the shareholding, registered capital and director authority to match how you work and how the bank will open the account.
Entirely online
- 05
Prepare, sign and file
Memorandum, articles, shareholder list, minutes and forms — assembled with signature points marked, sent to Chiang Rai by post or messenger, then filed via e-Registration or at the DBD office covering the company's seat.
No guarantee on the registrar's queue
- 06
Tax, VAT, social security and the bank account
Tax ID, VAT registration when thresholds or clients require it, employer registration once you hire, and the document set for opening a corporate account at a bank branch in Chiang Rai.
Includes your filing calendar
- 07
Monthly accounting and a site people find
Monthly closing, filings on schedule, payroll and social security, plus a website stating what you do, which parts of Chiang Rai you serve and how to reach you — so Google and AI assistants can recommend you.
Ongoing monthly; no ranking guarantees
Timing depends on name approval, document completeness and government processing — we do not promise approval dates.
Your side and our side, in writing
We handle
- Name reservation with the DBD, including backups
- Shareholding, capital and director authority drafting
- The full filing set with signature points marked
- Filing the registration and reporting status
- Tax ID, VAT registration and the filing calendar
- Monthly accounting and the website that makes you findable
You prepare
- ID cards or passports of every shareholder and director
- House registration of the registered address, if you use your own
- Consent to use the premises and a location map, where applicable
- The business activities you actually intend to run
- A short list of your main customer types
- Bank preference for the company account
Working with clients in Chiang Rai
- Border trade has per-crossing customs formalities; incorporate and register VAT before establishing routes
- Agro-processors selling to chains or exporting need a company and complete tax documents
- Tour and lodging businesses carry specific licences; we clarify which apply

Which offices are involved in Chiang Rai
Our office serving Chiang Rai
Khon Kaen office — 680/45 Na Mueang Road, Mueang Khon Kaen 40000, plus our Bangkok office in Wang Thonglang
Department of Business Development
Chiang Rai Provincial Business Development Office, or online via e-Registration
Area Revenue Office (tax and VAT)
Chiang Rai area revenue offices by company location
Chiang Rai Social Security Office
Employer and employee registration from your first hire
We deal with these offices on your behalf where the law allows. Requirements and processing times are set by each agency, not by us.
What an SME in Chiang Rai needs to be trading properly
Registered address
An address that receives official mail, with consent paperwork
Company registration
Name, shareholding, filing and the company certificate
Accounting & tax
Monthly books, VAT where required, filings on schedule
Website & visibility
A site Google and AI assistants can read and recommend
Structure only — we do not promise rankings or results.
Chiang Rai FAQ
I am in Chiang Rai — must I travel into Bangkok?
No. Almost everything runs over LINE @ZURA and email; wet-signature documents go by post or messenger. If it suits you, book a signing visit at our Wang Thonglang office.
Can I register at an address in Chiang Rai?
Yes, if it is your own address or you hold the owner's consent with the house registration and householder's ID. Many Chiang Rai estates and condominiums prohibit office use, so we check first; where it is not possible, our Bangkok office address is the alternative.
Can I register in Bangkok but operate in Chiang Rai?
Yes. The registered seat need not be where you sit, but it must genuinely receive official mail. If you later open a shop, plant or warehouse in Chiang Rai, it must be filed as a branch — we handle the change filings.
What does it cost?
We quote per case — shareholders, registered capital, VAT and the monthly accounting scope. Message LINE @ZURA or call 098-897-9292; we confirm scope and fees in writing before starting.
Full guides written for Chiang Rai
The services behind this page
Isan provinces we serve
Bangkok office: 61 Soi Lat Phrao 95 (Prangthip), Khlong Chao Khun Sing, Wang Thonglang, Bangkok 10310
Khon Kaen office: 680/45 Na Mueang Road, Nai Mueang, Mueang Khon Kaen, Khon Kaen 40000
Mon–Fri 09:00–18:00 (ICT)
We serve Chiang Rai from our Khon Kaen office. We do not guarantee Google rankings or government approval times.
Ready to register your company in Chiang Rai?
Tell us what the business does and who it sells to. We reply with the steps, the documents needed and the scope in writing.