How to Register Your Business Name in Vietnam
- Vinex Official
- 5 days ago
- 6 min read
Establishing a legal presence in Vietnam begins with one foundational step: completing formal bsiness name registration before conducting any commercial activity. For foreign investors and FDI companies entering one of Southeast Asia's most dynamic markets, this process sets the legal and operational foundation for everything that follows, from opening bank accounts to signing supplier contracts and applying for sector-specific licenses.
Vietnam's regulatory framework under the Enterprise Law 2020 defines clear requirements for how business names must be structured, verified, and registered.
Understanding these rules upfront prevents application rejections, delays, and costly corrections later. This guide covers the complete business name registration process , from initial name selection through post-registration obligations, with specific guidance for international businesses operating in Vietnam.
See more: Corporation Explained: Structure, Benefits, and How It Differs From Other Business Entities
Why Business Name Registration Matters Before You Operate
Operating under an unregistered business name in Vietnam carries direct legal risk. Beyond regulatory penalties, an unregistered name offers no protection against competitors adopting the same or similar identity. Once a name is formally registered through Vietnam's Enterprise Registration Certificate (ERC) process, it is recorded in the national business database and cannot be duplicated by subsequent registrants.
Registration also establishes public accountability. The official registry publicly identifies the legal entity behind every registered name, providing customers, partners, and regulators with verifiable identity information. For foreign-owned entities, this transparency is a prerequisite for accessing banking services, applying for investment certificates, and participating in government procurement processes.
Who Is Required to Register a Business Name
Any individual or entity conducting commercial activity in Vietnam under a name other than the owner's personal legal name must complete business name registration . This obligation applies universally across business structures: limited liability companies, joint stock companies, partnerships, and private enterprises.
Foreign-invested enterprises establishing operations in Vietnam must both register a Vietnamese-language name and, optionally, an English-language equivalent. Both names are subject to availability checks and must comply with the naming rules prescribed by the Enterprise Law 2020.
Legal Requirements for Business Name Registration in Vietnam
Name Structure Under Vietnam's Enterprise Law 2020
Every registered Vietnamese business name must contain two components in sequence: the entity type designation followed by the proprietary name. This structure is mandatory and non-negotiable.
Entity type designations are written as: "Công ty trách nhiệm hữu hạn" (or "Công ty TNHH") for limited liability companies, "Công ty cổ phần" (or "Công ty CP") for joint stock companies, "Công ty hợp danh" for partnerships, and "Doanh nghiệp tư nhân" for private enterprises. The proprietary name may use Vietnamese alphabet characters, the letters F, J, Z, and W, numerals, and symbols.
Branch offices, representative offices, and business locations operating under a registered company must include their unit type in the name ("Chi nhánh," "Văn phòng đại diện," "Địa điểm kinh doanh") and are prohibited from incorporating "công ty" or "doanh nghiệp" into their proprietary name.
Prohibited Terms and Naming Restrictions
Vietnam's Enterprise Law 2020 specifies categories of names that will be rejected at registration. Names identical to or easily confused with existing registered entities are automatically disqualified. The uniqueness check is conducted against the full Vietnamese-language name on record.
Terms implying government affiliation, state authority, or regulated professional status require prior authorization from the relevant state body before they can appear in a registered business name. Additionally, names containing language that violate historical, cultural, ethical, or social norms are prohibited regardless of commercial intent. Businesses undergoing mandatory name changes because their current name infringes on existing industrial property rights must follow the same registration process as a first-time applicant.
English Translation and Entity Suffix Rules
When a registered Vietnamese business name is translated into English, the proprietary component may be either translated by meaning or retained in its original Vietnamese form. Standard English entity suffixes accepted in Vietnam include: Co., Ltd. or Limited Liability Company for Công ty TNHH, JSC or Joint Stock Company for Công ty Cổ phần, and PTE or Private Enterprise for Doanh nghiệp tư nhân.
English names must appear in smaller typefaces than Vietnamese names on all official signage, business documents, and corporate publications. A technical risk worth noting: Vietnamese names distinguished only by diacritical marks may produce identical English transliterations, creating conflicts with already-registered English-language names.
Business Name Registration Process: Step by Step
The table below outlines the core stages of completing business name registration in Vietnam, applicable to both domestic and foreign-invested enterprises.
Internship | Action Required | Key Consideration |
Name Selection | Develop candidate names meeting two-component structure | Ensure Vietnamese phonetic accessibility and cross-language neutrality |
Availability Check | Search national business registration database via General Department of Taxation | Exact and confusingly similar names are both grounds for rejection |
Trademark Search | Search Vietnam IP Office and relevant international databases | Registration availability does not confirm trademark clearance |
Document Preparation | Draft required corporate resolutions, legal representative authorization, and registration forms | Document requirements vary by entity type (LLC, JSC, partnership) |
Online Submission | Submit application through Vietnam's National Business Registration Portal | Electronic submission is accepted and processed faster than paper filing |
Review and Approval | Regulatory authority reviews submission for compliance | Compliant applications typically processed within 3 to 5 working days |
ERC Issuance | Receive Enterprise Registration Certificate confirming legal name | Business may only operate under the name once ERC is issued |
Digital Asset Securing | Register .com and .vn domains and relevant social media handles | Secure simultaneously with registration to prevent third-party claims |
How to Register a Business Name Online in Vietnam
Vietnam's National Business Registration Portal enables foreign investors and domestic companies to complete the business name registration process electronically. Submitting online reduces processing time compared to in-person filing and allows applicants to track application status in real time.
To initiate online registration, the legal representative of the entity must hold a valid digital signature issued by an authorized Vietnamese certification authority. For foreign investors without a local digital signature, an authorized representative or business formation service provider can submit on their behalf.
Once submitted with complete and compliant documentation, standard processing takes between three and five working days. The business name cannot be used commercially until the Enterprise Registration Certificate is formally issued and the name appears in the national registry.
Business Name Registration vs. Trademark Protection
A persistent and consequential misconception among new market entrants is that completing business name registration provides full intellectual property protection. It doesn't. The table below clarifies the practical distinction between the two mechanisms.
Dimension | Business Name Registration | Trademark Registration |
Purpose | Establishes legal identity for regulatory and commercial purposes | Grants exclusive ownership rights over the name, logo, or mark |
Scope | Prevents identical name registration by other entities in Vietnam | Prevents unauthorized use of protected marks across covered categories |
Infringement protection | Limited to exact name duplication | Covers similar marks that could cause consumer confusion |
International coverage | Vietnam jurisdiction only | Extendable through Madrid Protocol for multi-country protection |
Duration | Tied to ERC validity; renewed with company registration | Renewable every 10 years independently of business registration |
Foreign investors planning to build recognizable brands in Vietnam should pursue trademark registration through the Vietnam Intellectual Property Office as a separate, parallel process alongside business name registration.
Post-Registration Obligations
Completing business name registration triggers ongoing compliance obligations that persist throughout the company's operational life. The registered name must be displayed prominently at all business premises accessible to the public, including storefronts, offices, and warehouses. It must also appear on all business correspondence, invoices, quotations, and official publications.
Any changes to registered information, including name changes, must be reported to the Business Registration Office within the legally specified timeframe. Name changes follow a three-step process: availability check for the proposed new name, preparation of amendment documents (including corporate resolutions and updated registration forms), and submission to the relevant Business Registration Office. Approved changes result in a reissued Enterprise Registration Certificate reflecting the updated name.
How Vinex Supports Your Business Name Registration
Vinex provides structured support for foreign investors and FDI companies navigating Vietnam's business name registration requirements, from initial name validation through regulatory submission and ERC receipt.
Vinex's services cover availability searches through Vietnamese registries and international trademark databases, compliance review of proposed names against current Enterprise Law requirements, document preparation and authorized submission through Vietnam's National Business Registration Portal, and coordination of digital asset registration to secure a cohesive brand presence.
Our Services
Beyond name registration, Vinex delivers comprehensive market entry support:
Company Formation: Register LLC or JSC, secure ERC/IRC in 1 to 3 months.
Legal and Tax Advisory: Ensure ongoing compliance with Vinex's team of lawyers.
Banking and Accounting: Set up corporate accounts and optimize financial reporting.
Secretarial Services: Manage documentation, certifications, and ongoing filings.
Contact Vinex at +84 98 1111 811 or contact@vinex.com.vn to launch your Vietnam venture with a compliant, strategically positioned business name in place.
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