Vietnam entry route comparison
Greenfield Company Setup vs Buying a Business in Vietnam
Choose between a clean operating platform and acquired continuity by pricing control, approvals and inherited exposure—not by assuming one route is automatically faster.
Choose greenfield setup when clean governance, tailored activities and known liabilities matter more than immediate continuity. Buy an existing business when customers, people, premises, operating systems or genuinely transferable permissions create value that survives the deal. Acquisition is not the “fast” option by default: approval, due diligence and remediation can outweigh the time saved by inheriting a live platform.
Key takeaways
- Greenfield gives the investor a clean cap table, bespoke governance and a liability history that begins at incorporation.
- An acquisition earns its premium only if the valuable contracts, staff, site, licences and know-how remain usable after control changes.
- Buying shares preserves the legal entity but also preserves its historical obligations; buying selected assets narrows inheritance but requires transfers and consents.
- Foreign-investor market access, investment registration, land, competition and sector rules can affect either route in different ways.
- The decision should compare total execution risk and post-closing readiness, not incorporation time against signing date.
Start with control or continuity
Greenfield setup creates a new Vietnamese entity around the investor’s intended ownership, governance, activities, capital and location. Buying a business usually means acquiring shares or equity interests in an existing entity, although a negotiated transfer of selected assets and operations may be the better description of some transactions.
The central trade-off is clean control versus valuable continuity. A new entity does not bring customers, employees, contracts or an operating record. An acquired entity may bring all of them, but their value can be reduced by change-of-control clauses, non-transferable permissions, weak records or historical non-compliance.
| Decision factor | Greenfield setup | Buy existing entity | Proof to obtain |
|---|---|---|---|
| Governance | Designed at formation | Inherited, then amended | Charter, registers, approvals |
| Operating continuity | Built after formation | Potentially immediate | Consent and retention map |
| Historical exposure | Starts at incorporation | Remains in the entity | Tax, labour, legal records |
| Value driver | Control and fit | Assets and continuity | Post-closing operating case |
Time should be measured in dependencies, not calendar labels. Greenfield work can often run in coordinated streams for registration, premises, hiring and operating setup. An acquisition may look advanced because the entity already exists, yet completion can wait on seller disclosure, regulatory clearance, lender or customer consent and resolution of diligence findings. The critical path is whichever unresolved dependency prevents the first lawful revenue transaction.
What greenfield setup buys you
A greenfield investor chooses the enterprise type, members or shareholders, legal representatives, reserved decisions and contribution plan from the start. The activity description and operating model can be aligned before leases and customer commitments are made. The new entity also avoids assuming an unknown corporate history, although the project, founders and premises still require their own diligence.
Under Article 19 of Vietnam’s Law on Investment 2025 , a foreign investor may establish an economic entity to implement a project before procedures for issuance or amendment of an investment certificate, while meeting the applicable market-access conditions at establishment. That current rule makes sequence analysis fact-specific rather than a universal “IRC first” formula.
Greenfield is strongest when the buyer would otherwise spend heavily to remove legacy owners, related-party arrangements, outdated licences or liabilities from a target. It is weaker when time-to-market depends on a scarce site, licensed facility, trained workforce, distribution network or long customer qualification cycle that cannot be recreated economically.
Do not confuse a clean legal history with a complete launch platform. The investor must still fund deposits, equipment, recruitment, system implementation and losses before break-even. Build a readiness budget alongside charter and investment capital so that a newly registered company does not stall between formation and operation. The relevant comparison is clean-build cost through first revenue, including management time, against purchase price plus transaction, remediation and integration cost.
What an acquisition must preserve
Buying becomes compelling when the target owns something operationally scarce and the buyer can retain it. Evidence should cover contract change-of-control terms, employee retention, intellectual-property ownership, premises rights, permits, customer concentration, working capital and the target’s ability to continue after seller support ends.
Article 21 requires a foreign investor’s capital contribution or share or stake purchase to satisfy market-access, national-security and specified land-law conditions. Pre-change registration applies in stated cases, including certain restricted-market-access activity changes, moves across the more-than-50-percent foreign ownership threshold, and targets with land-use rights in sensitive locations. Signing and lawful completion are separate milestones.
The deal plan should also screen sector approvals, competition notification, lender consent and investment-certificate amendments without assuming that a share transfer preserves every permission unchanged. Build conditions precedent around the actual approvals and consents; do not substitute a broad seller promise for an authority’s decision.
Test continuity under the buyer’s ownership, not the seller’s status quo. Recalculate revenue without seller-related customers, costs without shared group services, working capital after debt settlement, and retention after key employees learn of the change. Confirm who owns critical intellectual property and data, whether related-party leases or supply contracts will remain, and what transitional support has an enforceable scope, duration and exit plan.
Share deal or asset deal
A share or stake deal changes ownership of the target while the target remains the same legal person. Its contracts, employees, receivables, debts and past compliance stay with it, subject to contractual and regulatory effects of the control change. This continuity is the attraction and the liability channel.
An asset or business transfer lets the buyer select what to acquire, but the buyer must determine how each asset, employee, contract, licence, data set and obligation moves. Land-use rights, permits and customer contracts do not transfer merely because the commercial agreement lists them. Tax, labour, creditor and registration consequences require transaction-specific analysis.
If the desired value cannot survive the selected deal structure, the buyer is paying for an asset it will not receive. Confirm transfer mechanics and third-party consents before using headline revenue or asset value to justify price.
Price the inherited risk
Acquisition diligence should convert findings into decisions. For each issue, state the amount or operational consequence, who controls the cure, whether it must be resolved before closing, and which contractual protection remains credible after the seller receives consideration. A long issues list without ownership and remedy does not protect the buyer.
- Use a condition precedent when the buyer must not close without a licence, consent, ownership cleanup or verified correction.
- Use a specific indemnity for an identified historical exposure that cannot be eliminated before closing.
- Use a price adjustment or holdback when debt, cash, working capital or a measurable liability can change value.
- Walk away when core value depends on unverifiable revenue, non-transferable permission or a cure outside the parties’ control.
Warranties allocate risk but do not make a prohibited activity lawful or restore a lost customer. Regulatory and continuity defects need operational cures, not only contract language.
Use the route scorecard
Score both routes against the same six outcomes: lawful foreign access, time to the first permitted transaction, control of governance, access to scarce operating assets, quantifiable liability exposure, and total cash required through readiness. Weight each outcome before looking at targets so an attractive deal does not rewrite the business case.
A greenfield plan should include incorporation, investment and sector steps, premises, hiring, bank and tax readiness, and customer qualification. An acquisition plan should include diligence, approvals, negotiation, signing, conditions precedent, payment, ownership change, governance replacement, integration and remediation. Compare the date when each platform can perform the intended revenue activity, not the date when an entity exists.
Run a downside case as well as a base case. For greenfield, delay customer revenue and hiring while keeping fixed setup costs. For acquisition, remove the largest customer, add the most credible tax or labour exposure, fund the working-capital gap and extend the clearance timetable. A route that wins only when every favourable assumption holds is not the lower-risk choice; it is the more fragile forecast.
For a foreign founder testing whether a clean vehicle can support the planned ownership without a local co-owner, the wholly foreign-owned setup test is a useful extension. It should be completed before treating an acquisition as the only way to enter.
Choose your Vietnam entry route
Prefer greenfield when the investor can build the required people, premises, approvals and customer pipeline at acceptable cost, and when clean governance materially reduces risk. The Vietnam company registration route should then be designed around the actual operating model rather than a generic shell.
Prefer acquisition when verified, retainable operating assets create a continuity advantage greater than the approval, remediation and integration burden. Choose the share or asset structure only after testing what must transfer and what historical exposure remains.
Escalate before commitment if foreign market access, sensitive land, competition review, a regulated licence or a non-transferable core contract could decide the transaction. Those issues belong in the route decision, not in a closing checklist assembled after price is agreed.
Frequently asked questions
Is buying a Vietnam company always faster than forming one?
No. A live entity can preserve continuity, but diligence, foreign-investor approval, consent, negotiation and remediation can make acquisition slower. Compare the date of lawful operating readiness.
Does a share buyer inherit the target’s old liabilities?
The target remains responsible for its obligations, and the buyer acquires the economic exposure through ownership. Contractual protections can allocate loss between parties but do not erase liabilities against the company.
Can licences be transferred in an asset deal?
Do not assume so. Each licence and approval must be checked for transfer, amendment, replacement and timing requirements under its governing rules.
When is greenfield clearly preferable?
It is usually preferable when the investor can build required capabilities and no target has scarce, retainable assets worth the historical exposure and deal complexity.
What should be decided before signing a term sheet?
Define the value thesis, preferred deal structure, access and approval risks, critical diligence, exclusivity boundaries, conditions precedent and walk-away issues before price hardens.
