Freelance Contracts with Vietnamese Clients: What to Write In

A signed contract in Vietnam protects you only as far as you can realistically enforce it. The economic threshold for suing a Vietnamese SME is high enough that the contract is mostly a behavioural document — it sets expectations and prevents misunderstanding. With that framing it is still essential.

Language: bilingual or it doesn't help

A contract in English alone is legally valid between you and a Vietnamese counterparty if both signed, but:

• Vietnamese courts and arbitration will use the Vietnamese text
• Tax authorities want Vietnamese
• A Vietnamese client's accountant will refuse an English-only contract for their books

The standard is a two-column bilingual contract, English on the left, Vietnamese on the right, with a clause specifying which language governs in case of conflict. As the foreign party, you want English to govern. Vietnamese clients will sometimes push for Vietnamese; this is a real negotiation point.

Payment structure that actually pays

Vietnamese B2B payment terms are often "net 30" written down but "net 45–75" in practice. To protect cash flow:

Avoid starting work on a credit basis with a new Vietnamese SME. The deposit is the qualifier — if they argue about paying 30% to start, the project will likely be difficult at every milestone. Consider this a warning sign.

Bank details and currency

• USD invoices to corporate clients are accepted by most banks
• VND invoicing is simpler and avoids the FX dance
• Specify the bank, the account, and the currency exactly
• If you're a foreign individual, your client will withhold Foreign Contractor Tax (5% VAT + 5% CIT typically); decide whether your fee is gross or net of FCT and put it in writing

IP assignment

Default position in Vietnam: IP belongs to the creator unless explicitly assigned. State explicitly:

• IP transfers on full payment
• Until then, you grant only a non-exclusive licence
• Pre-existing work and tools remain yours
• Open source remains under its original licence

Termination and notice

• 14–30 days' written notice either side
• Payment for work completed up to termination
• Return / destruction of confidential materials
• Survival of IP, confidentiality and limitation clauses

Dispute resolution

Three realistic options:

1. Vietnamese courts — cheap to file, slow (12–24 months), Vietnamese-language only, judgments hard to enforce against SMEs. Use for sums over $20,000.
2. VIAC arbitration (Vietnam International Arbitration Centre) — faster (6–9 months), English available, awards more reliably enforceable. Use for $5,000–50,000 with sophisticated counterparties.
3. Mediation — informal, often via a mutual contact. The realistic option for small sums.

State VIAC in your contract for anything over $10,000. For smaller amounts, accept that legal recourse isn't practical and rely on deposits + reputation.

A bare-minimum freelance contract clauses checklist

• Parties (full legal names, MSTs, addresses)
• Scope of work (annex if detailed)
• Deliverables and acceptance criteria
• Fees, currency, payment schedule, late fee
• Change requests procedure
• IP and licensing
• Confidentiality (mutual)
• Termination and notice
• Governing law (Vietnamese law, or your home if client agrees)
• Dispute resolution (VIAC, English language, three arbitrators or sole)
• Bilingual clause and language precedence
• Signature blocks with company seal for Vietnamese party

What goes wrong

• Scope creep without change orders
• Client's "accountant on holiday" excuses for late payment
• Final 30% withheld over minor revisions
• Client wants source files before final payment
• "We need to wait for our client to pay us"

Defences: deposit, milestone payments, deliver final files only on receipt, written change orders.

Honest take

Vietnamese small businesses are not malicious, but their cash flow is tight and you are an unsecured creditor. A clear bilingual contract with a real deposit converts you from "the foreign freelancer who can wait" to "a vendor who has terms". Without it, you'll be in their accounts-payable queue forever.

Related

• Freelancing and invoicing from Vietnam
• Invoicing Vietnamese clients
• Starting a company in Vietnam
• Hiring locally in Vietnam

Summary

This guide covers essential contract protections for freelancers engaging Vietnamese SME clients. While Vietnamese courts have jurisdiction over disputes, the practical reality is that contracts function as behavioural documents setting payment expectations and preventing misunderstanding—legal recourse is cost-prohibitive for all but the largest projects. A bilingual, deposit-structured contract is your best defence against extended payment delays and scope creep.

Process at a glance

1. Draft bilingual (English/Vietnamese) — two-column layout with English-governs clause; include all mandatory elements (parties, scope, fees, IP, dispute resolution).
2. Negotiate payment structure — secure 30–50% non-refundable deposit before starting; specify milestones or monthly advance for longer projects.
3. Clarify IP ownership — explicitly state IP transfers on full payment, pre-existing work remains yours, open-source licences are preserved.
4. Choose dispute mechanism — VIAC arbitration for projects over $10,000 (6–9 months, English-capable, enforceable); mediation for smaller amounts; courts only for disputes exceeding $20,000.
5. Sign with company seal — ensure Vietnamese party provides company chop (dấu) and legal representative signature for enforceability.

Cost breakdown

Translation costs vary by translator region and industry; VIAC and court fees scale with claim amount. Most small freelance projects benefit from a template + one legal review iteration rather than full retainer counsel. Currency declaration (USD/VND) should be explicit to avoid FX disputes.

Common pitfalls

• No deposit, full credit — Accepting net-30 or net-45 with a new Vietnamese client without a deposit is the fastest route to 90+ day payment delays; the deposit is the qualifier.
• English-only contract — Vietnamese courts and tax authorities require Vietnamese text; bilingual contracts with explicit language precedence avoid later disputes about what was "really agreed."
• IP ambiguity until final payment — Clients often request source files or final assets before paying the remainder; explicitly state IP transfers only on full payment and deliver final files only after receipt.
• No change-order discipline — Scope creep ("just one more revision") is endemic; require written change orders and revised fees to prevent open-ended liability.
• Misjudging dispute cost vs. amount — Litigation over $3,000–5,000 is economically irrational; rely on deposits and reputation; reserve courts/VIAC for projects over $10,000–20,000.

Official resources

• Vietnam Ministry of Justice (moj.gov.vn) — Source for Vietnamese commercial law, contract standards, notarization.
• Vietnam International Arbitration Centre (VIAC) — Arbitration rules, fee schedules, case statistics; English-language proceedings available.
• State Bank of Vietnam (sbv.gov.vn) — Foreign contractor tax withholding rates (5% VAT + 5% CIT) and banking guidelines for cross-border payments.

Verify before acting. Rules change. Confirm with a qualified Vietnamese business lawyer or tax adviser before relying on any specific detail, especially regarding withholding tax classification and dispute jurisdiction.