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GUIDES · Jul 2026 · 4 min read

Representative Office Establishment Services for Vietnamese Companies

When a business needs to expand its scope of operations, develop new markets or strengthen trade promotion activities in other localities, establishing a representative office is an effective solution

Why this matters

When a business needs to expand its scope of operations, develop new markets, or strengthen trade promotion activities in other localities, establishing a representative office is an effective and cost-efficient solution. A representative office helps the company build a local presence and carry out liaison, market research, brand promotion, and business-support functions without setting up a new legal entity.

What is a representative office?

Under Article 44 of the Law on Enterprises 2020, a representative office is a dependent unit of the company, tasked with representing and protecting the company's interests under authorization. Enterprises may establish representative offices both inside and outside Vietnam; a company may have one or more representative offices in a given location, depending on administrative boundaries.

Functions of a representative office

  • Serves as a liaison office: conducting market research, providing information, and helping the company access new markets and partners.
  • Carries out trade promotion and brand-building activities on the company's behalf in locations other than the head office.
  • Has no business function: it may not buy or sell, generate revenue, or sign contracts with customers.

Advantages of establishing a representative office

  • No tax procedures or business license fee are required for a representative office.
  • It may be located at the same address as the head office or in another province, including abroad.
  • It helps the company develop new markets and promote its brand in other provinces and cities.

Disadvantages to note

  • A representative office may not conduct any business activities.
  • When relocating a representative office to another district, the company must still obtain confirmation of tax obligations from the tax authority at the old address.

Conditions for establishing a representative office

Under Vietnamese law, establishing a representative office of a domestic enterprise is relatively straightforward; however, the company must still meet certain conditions to be granted a Certificate of Representative Office Operation Registration:

  • The representative office is a dependent unit performing authorized representation, trade promotion, market research, and protection of the company's interests — it may not directly conduct business or generate independent revenue.
  • Its name must consist of the company name plus the phrase "Van phong dai dien" (Representative Office), must not duplicate or cause confusion with an already registered unit, and must appear on signage, transaction documents, and published materials.
  • It must have a lawful, clearly identified operating address that complies with enterprise registration regulations — used for correspondence, transactions, and dealings with state authorities.
  • The head of the representative office must be duly appointed by the company and act within the scope of authorization; the representative office may not sign commercial contracts in its own name — contracts require the company's approval and seal.
  • On signage and printed materials, the representative office's name should be written in capital letters or in a smaller font size than the Vietnamese name of the parent company.

What’s included

Advising on the applicable conditions and legal regulations.
Advising on a representative office location that complies with regulations.
Drafting the representative office registration dossier.
Submitting the dossier to the business registration authority on the company's behalf.
Monitoring and handling any requests for supplementary documents (if any).
Receiving and handing over the Certificate of Representative Office Operation Registration.
Advising on the procedures required after licensing.

Who it’s for

Businesses expanding operations to other provinces or cities.Businesses needing a base for market research and customer prospecting.Businesses strengthening marketing and brand promotion.Businesses maintaining a presence in key business regions.Businesses needing local transaction support and customer care.

How the process works

  1. 1
    Step 1: Prepare the representative office registration dossier

    The company prepares the dossier as required, including: a notice of representative office operation registration; the decision of the company owner, the Members' Council, or the Board of Directors on the establishment; minutes of the meeting of the Members' Council or Board of Directors (if any); the decision appointing the head of the representative office; a copy of the legal identification documents of the head; and a letter of introduction or power of attorney for the person filing the dossier.

  2. 2
    Step 2: Submit the registration dossier

    The company submits the dossier online via the National Business Registration Portal or in the manner instructed by the business registration authority in each locality.

  3. 3
    Step 3: The business registration authority reviews the dossier

    The business registration authority checks the validity of the dossier. If supplements or amendments are needed, the company will be notified so it can complete the dossier as requested.

  4. 4
    Step 4: Receive the Certificate of Operation Registration

    Once the dossier is approved, the company is granted the Certificate of Representative Office Operation Registration. From that point, the representative office may officially operate within the functions permitted by law.

  5. 5
    Step 5: Complete post-establishment procedures

    Install signage at the representative office address; notify and update the company's internal records; and carve a seal for convenient signing of documents in the representative office's operations. With the support of a professional advisory firm, the entire process can be completed quickly, with fewer dossier errors and full compliance with current legal regulations.

Our commitment & responsibility

We commit to professional responsibility on every engagement — including legal liability and compensation should an error on our part occur. Your financial, personal and ownership data is handled under strict confidentiality and in line with Decree 13/2023/NĐ-CP on personal data protection.

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