Service group
Factory premises
Leasing, building or bringing a factory into operation each carries its own legal requirements; knowing early what comes first helps you avoid rework later.
What you are likely facing
Leased a factory that does not fit the purpose
The land-use purpose and the function of the building need to match the activity you plan.
Unclear who is responsible for fire safety
The lease may divide fire-safety tasks, but the tenant still needs to know its own part.
Environmental and technical files not ready in time
Environmental and fire-safety procedures usually have to follow a set order; doing them late tends to delay the start date.
What to do first and what later
Many tasks depend on each other, which makes them hard to sequence without experience.


- Spelling out the legal requirements
- Checking before you sign
- Partners for survey, construction and technical files
Roadmap to resolution with Thái Tín
1Spelling out the legal requirements
Thái Tín sets out the requirements for leasing, building or putting a factory into operation.
2Checking before you sign
We review the points to check before you sign the lease.
3Partners for survey, construction and technical files
Survey, construction and technical files are handled by qualified partners.
4Coordinating in the right order
Thái Tín sequences the tasks and tracks progress with you.
In-depth guides
These articles explain each topic in this group, with the legal basis and verification date at the end of each article.
- FDI Companies Renting a Factory: What to Check Before SigningA foreign-invested company renting a factory should check land use, building function, fire safety, environment, utilities and lease duties before signing.
- Factory Fire Safety: Design Appraisal, Acceptance, RecordsWhat a new, leased or renovated factory must do on fire safety: design appraisal, acceptance, records and inspections under the 2024 Law and Decree 347/2026.
- Fire safety (PCCC) when leasing premises, changing use or renovating: who does whatLeasing, changing use or renovating: PCCC duties of investor and tenant, when re-appraisal is needed, and what to check before signing.
- Environmental Permit or Environmental Registration: Which Applies to Which FacilityEnvironmental registration vs. permit: discharge thresholds, where to file in 2026, and reissuing a permit after a capacity increase.
- Solid Waste and Wastewater of Business Premises: Basic ObligationsBusiness premises manage domestic-type waste below 300 kg/day, handle hazardous waste properly, and treat or connect wastewater as currently required.
How Thái Tín works
1Review your status and records
Every matter starts by reviewing your current status and records.
2State scope and costs clearly
Before we begin, Thái Tín states clearly what Thái Tín does, what partners do, and what each part costs.
3Coordinate until completion
We connect suitable partners, report progress and follow through until the agreed scope is completed.
Quotes are given after reviewing your records, listing service fees, partner and third-party fees, and state fees if any, separately. This page is general guidance and does not replace advice for a specific case.
Tools for Companies and Household Businesses
See all utilities →- How to Calculate Severance AllowanceHalf a month's salary for each year of work.
- What day is the tax filing due this month?20th of the month · end of the first month of the quarter · finalization at end of March.
- How to Calculate SalaryFrom gross salary to net pay after social insurance and personal income tax.
- Must the employee be enrolled in BHXH?Probation, collaborators, contracts under 1 month.
- Business Household or Company: Which to OpenOne owner, retail, revenue up to VND 1 billion: a business household is usually enough.
- How to Calculate Corporate Income Tax (CIT)20% · up to 50 billion 17% · up to 3 billion 15% · up to 1 billion exempt (prior-year revenue).
- Does your premises need fire-safety (PCCC) compliance?Is it on the management list? Design appraisal or self-acceptance.
- Does a Business Household Have to Use Invoices?Annual revenue over 1 billion VND — e-invoices and cash registers.










