Legal practice varies between Vietnam's provinces because national laws leave room for local implementing documents, officials interpret general provisions differently, and offices differ in capacity, experience and workload. The law is the same everywhere, but the documents requested, the time taken and the reading of a grey area can differ. The lawful response is to ask for the requirements in writing, rely on published procedures and use formal complaint channels when needed.
Foreign companies that operate in more than one province notice this quickly: a filing accepted in one city is queried in another, or an inspection focuses on different points. This article explains the main causes, how the 2025 mergers added a new layer of variation, and practical ways to manage it without shortcuts. It does not suggest that any office acts improperly; most variation comes from genuine ambiguity in the rules.
The main reasons practice differs
Local implementing documents. Provincial People's Councils and Committees issue resolutions and decisions within powers granted by national law, such as certain fees, land price tables, planning and the organisation of public services. These legitimately vary between provinces.
General wording in national texts. Many laws and decrees use broad expressions such as appropriate documents or meeting conditions as prescribed. Where detail is missing, each office fills the gap based on its own reading.
Experience with the type of file. A provincial department that handles many foreign-invested projects develops routines; one that rarely sees a particular procedure may be more cautious and ask for more documents.
Caution and accountability. Officials are personally responsible for decisions. Where a rule is unclear, requesting extra documents or seeking guidance from a ministry can feel safer than approving quickly, which slows files.
Workload and staffing. Busy offices in large cities may process routine files efficiently but have less time for unusual ones; smaller offices may be more flexible but less familiar with complex structures.
Interpretation from above arrives unevenly. When ministries answer questions from one province, the answer may circulate internally but not reach every other province at the same time, so practice converges slowly after each clarification.
Recent restructuring. The 2025 reforms moved tasks between tiers and merged provinces, so some offices were applying new responsibilities for the first time.
The 2025 mergers added a new layer
The merger of sixty-three provinces into 34 brought together administrations with different habits. A merged province may contain areas that previously followed different local decisions on fees, land valuation, planning and procedural details. Until the new province harmonises these documents, the rules of each former province generally continue to apply within its former territory. In practice, this means two branches of the same company in the same new province may face different local requirements for a while.
The abolition of the district tier also redistributed tasks. Some procedures moved to communes and wards, others to provincial departments. Staff who took on new responsibilities needed time to develop routines, and early practice varied even within a single province. For foreign businesses, the lesson is to check, procedure by procedure, which office is competent and which local documents apply to each site, rather than assuming that practice at one location will be repeated at another.
Over time, harmonisation should reduce these differences. In the meantime, careful records of what each office requested, and when, are your best protection.
It is also worth keeping an eye on the merged province's official portal and on announcements from its People's Committee. New harmonised decisions on fees, land prices and procedures will appear there, often with effective dates a short time after issue, and they may change requirements for files you are preparing.
Where variation is common and how to respond
Some areas show more variation than others. The table lists typical examples and a lawful way to deal with each.
| Area | What tends to vary | Sensible response |
|---|---|---|
| Business and investment filings | Documents requested, interpretation of business lines, processing time | Use the published procedure; ask for a written list of missing items |
| Land and construction | Valuation tables, planning details, documents for transfers | Confirm which local documents apply to the plot; obtain planning information in writing |
| Labour administration | Interpretation of reporting duties and internal rules registration | Follow national forms; request written guidance where unclear |
| Inspections | Focus areas and documents reviewed | Prepare a standard compliance file; record inspection minutes accurately |
| Local fees and charges | Amounts and exemptions within national frameworks | Check the provincial resolution in force for your address |
| Certifications and copies | Acceptance of foreign documents, translation requirements | Ask in advance; bring originals, copies and certified translations |
None of these responses involves going around the rules. They aim to make the requirements visible, so that both you and the office are working from the same understanding.
A lawful playbook for inconsistent answers
When you get an answer that differs from what you expected, or from what another province told you, these steps usually resolve it.
- Check the national public service portal and the province's portal for the published procedure, including document lists and processing time.
- If the office asks for something not listed, ask politely for the legal basis and for the request in writing.
- Submit a written request for guidance to the competent department, describing your situation and asking how the rule applies.
- Keep receipts of every submission, with the date and the list of documents handed over.
- If a decision or delay seems unlawful, use the formal complaint procedure, first to the office that made the decision and then to the level above.
- Where the matter is significant, consider an administrative lawsuit with the help of a licensed lawyer, after checking time limits.
- Raise recurring problems through business associations, which hold regular dialogues with provincial and central authorities.
Throughout, avoid informal payments or gifts linked to a file. Beyond being illegal for both sides, they create dependence and can expose your company to criminal liability, including under anti-bribery laws in your home country.
Using written guidance well
Written guidance is one of the most underused tools available to foreign companies. A short, polite letter to the competent department, explaining your facts and asking how a specific provision applies, produces a document you can rely on in later dealings. Authorities are expected to respond to such requests, and their answers are often shared within the office, which improves consistency.
Guidance letters are not law and do not bind other offices or courts, but they show that you acted in good faith on the authority's own interpretation. If a later inspection takes a different view, the letter is strong evidence in your favour. When you operate in several provinces, requesting guidance from each competent office on the same question can reveal differences early, before they cause problems.
Draft the request carefully. State the facts precisely, cite the provisions you think are relevant, and ask a specific question. Vague requests receive vague answers. Keep the request and the response together in your compliance file.
Where possible, send the request in Vietnamese, because officials will answer faster when they do not need a translation first.
Building a compliance file that travels between provinces
Companies with sites in several provinces benefit from one standard compliance file per site, built the same way everywhere. A consistent file shortens inspections, helps new managers and makes differences between provinces visible.
- A current copy of the enterprise registration and every sector licence for the site, with expiry dates highlighted.
- A list of the local documents that apply to the site, such as the provincial fee resolution and land price table, with dates checked.
- Receipts and acknowledgements for every filing, organised by procedure and date.
- Written guidance letters received from local authorities, with the questions that prompted them.
- Minutes of past inspections and the corrective actions taken in response.
- Internal rules and policies registered or notified where the law requires it, with proof of registration or notification.
- Contact records showing which office handled each procedure after the 2025 reorganisation.
Review the file every six months, or sooner after a major legal change. The goal is not paperwork for its own sake; it is the ability to show, quickly and calmly, that the site has followed the rules that apply where it is located.
Comparing provinces when you choose a location
Variation is not only a risk to manage; it also matters when you decide where to invest. Provinces compete for investment, and they differ in how quickly they process files, how familiar they are with foreign-invested projects and how they handle land matters. Published indices of provincial governance and competitiveness, compiled by business organisations, give a general picture of how businesses perceive each province, though they cannot predict your specific experience.
Talking to companies already operating in a province is often more informative than any index. Ask how long typical procedures took, what documents were requested beyond the published lists and how inspections went. Industrial park management boards can also explain local practice for projects inside their parks. Combine these sources with legal advice on the specific procedures your project needs, and you will have a realistic picture before committing.
Remember also that provincial practice can change after a leadership rotation, a merger or a new national rule. A province that was slow five years ago may now be quick, and the reverse is possible, so recent experience counts for more than reputation.
When you need a Vietnamese lawyer
Variation becomes a legal matter when it affects your rights: a licence refused on grounds you consider unlawful, an inspection conclusion you dispute, a fee you believe exceeds the local framework, or a delay well beyond the published time. At that point, a licensed Vietnamese lawyer can assess whether the office's position has a legal basis, prepare a complaint or request for review, and advise on an administrative lawsuit if needed.
A lawyer with experience in the province adds a further benefit: knowledge of how local offices typically apply the rules, which helps you prepare files that are accepted the first time. Ask any adviser to distinguish between what the law requires and what local practice expects, and to tell you where the two diverge. Check the current rules with the competent authority or a licensed lawyer before relying on any general account of practice, including this one.
When you engage a lawyer for a multi-province matter, ask whether the firm handles files in each province directly or through local partners, and who will attend meetings with the local office. Familiarity with the specific office often matters as much as general expertise.
Frequently asked questions
Why does the same procedure take different times in different provinces?
National rules set maximum processing times, but workload, staffing, experience with the type of file and local implementing documents differ. Some offices also seek guidance from ministries when rules are unclear, which can add time. Published procedures on the public service portals give the official timelines.
Can a province add requirements that national law does not contain?
A province may issue documents within powers granted by national law, but it cannot add conditions that contradict higher rules. If an office asks for something not listed in the published procedure, ask for the legal basis in writing, and use the complaint procedure if the request seems unlawful.
How do I get a written answer from a Vietnamese authority?
Send a clear written request to the competent department explaining your facts, citing the relevant provisions and asking a specific question. Keep proof of submission. The response is not law but shows the authority's interpretation and can support you later.
Did the 2025 province mergers change local rules?
Merged provinces inherited the local documents of each former province, which generally continue to apply in their former territories until replaced by harmonised documents. Check which local decisions apply to your address, as two parts of the same new province may differ for a period.
What can I do if an office refuses my application without a clear reason?
Ask for the refusal and reasons in writing, check the published procedure, and consider a complaint to the office that decided and then to the level above. For significant matters, a licensed lawyer can advise on an administrative lawsuit and the time limits that apply.
Is it normal to pay unofficial fees to speed up files in Vietnam?
No. Informal payments or gifts linked to a file are illegal for both the giver and the receiver and can expose a company to criminal liability, including under foreign anti-bribery laws. Use published procedures, written guidance and complaint channels instead.