Vietnam's Labor Code sets fixed rules on contracts, severance, working hours, and social insurance that directly determine how stable an offshore engineering team can be over a multi-year engagement.
For a CTO evaluating a Vietnam software outsourcing company, the relevant question is not whether Vietnam has labor protections, but how those protections translate into attrition risk, cost predictability, and legal exposure for the team assigned to your product. The short answer: Vietnam's employment law is structured, employee-protective, and predictable enough that a properly compliant partner can commit to team continuity in writing as a contractual obligation.
TL;DR
Vietnam's Labor Code caps probation, mandates specific notice periods, and requires severance pay, which pushes compliant vendors toward stable, salaried engineering staff rather than churn-and-replace contracting.
Mandatory social insurance contributions total 21.5% employer-side and 10.5% employee-side, covering pensions, health, and unemployment, a cost structure that shapes how vendors price and retain talent.
Legal working hours are capped at 48 hours/week with strict overtime ceilings (40 hours/month, 200-300 hours/year), which limits the kind of death-march delivery that burns out engineering teams.
Foreign nationals working onsite in Vietnam need a work permit and LD1/LD2 visa category, relevant only if a client wants staff physically relocated rather than delivering remotely.
None of this guarantees stability on its own. It sets the floor; a vendor's actual retention rate and contract structure show whether they build on that floor or just meet the minimum.
About the Author: 724SOFTWARE is a Vietnam-based engineering firm operating with 200+ professionals and a 95% client retention rate, running dedicated teams and offshore development centers for Fintech, healthcare, and SaaS clients across 10+ countries. Its HR and delivery teams work inside Vietnam's Labor Code daily, structuring contracts and staffing decisions that keep engineers assigned to the same client team for the life of the engagement.
What Does Vietnam's Labor Law Actually Cover?
Vietnam's Labor Code is the statutory framework governing employment contracts, working hours, wages, termination, and mandatory insurance for every employer operating in the country, foreign or domestic. It applies uniformly, meaning a 200-person Vietnam IT company and a five-person startup are bound by the same probation caps, notice periods, and severance formulas.
For a buyer evaluating an offshore team, three areas of the Code matter more than the rest:
Contract structure: Vietnam limits employers to two consecutive fixed-term contracts (one to three years each) before the relationship must convert to an indefinite-term contract. This pushes vendors toward long-term employment relationships rather than a revolving door of short-term hires.
Termination mechanics: notice periods and severance are fixed by law, not negotiable per contract, which removes ambiguity when a role changes or a project ends.
Working time: the 48-hour weekly cap and overtime ceilings apply regardless of client deadline pressure.
Building on that structure, the practical effect for you as a buyer is that Vietnamese employment law is closer to a European-style protective regime than a hire-at-will market. That is a feature, not friction, if your goal is a team that stays intact past the six-month mark.
Why Do Probation, Notice, and Severance Rules Matter for Team Continuity?
Probation, notice, and severance rules matter because they determine how much friction exists on both sides of an exit, and friction that discourages casual turnover is exactly what protects the continuity of a dedicated engineering team. Under the Labor Code, probation periods are capped at 180 days for executive roles, 60 days for degree-level technical roles (the bracket most engineers fall into), and 6 days for simple jobs, with either party free to end the relationship without notice during that window.
Once probation ends, the calculus changes. Indefinite-term contracts require 45 days' notice to terminate, 12-36 month contracts require 30 days, and contracts under 12 months require just 3 days. Severance pay is generally owed on job loss or retrenchment, typically calculated at half a month's salary per year of service.
Think of it like a lease versus a month-to-month rental. A month-to-month arrangement is easy to walk away from, so nobody invests in the property. A lease with a defined exit cost gives both landlord and tenant a reason to stay put and make it work. Vietnam's notice-and-severance structure functions the same way: it makes unplanned departures expensive enough, on the employer side, that a serious vendor structures roles around retention rather than short-term convenience. 724SOFTWARE maintains engineer retention above 90% and can commit to keeping the same senior engineer on a client's Fintech or healthcare build for the duration of a 12-24 month engagement, rather than rotating staff every few months.
How Do Social Insurance Costs Affect Vendor Pricing and Talent Retention?
Vietnam's mandatory social insurance system requires employers to contribute 21.5% of an employee's gross salary, broken down as 17.5% for social insurance, 3% for health insurance, and 1% for unemployment insurance. Employees separately contribute 10.5%, split as 8% social, 1.5% health, and 1% unemployment. Together these fund retirement pensions, sickness and maternity leave, occupational accident coverage, health insurance, and unemployment benefits.
A related but distinct question is what this means for you as a buyer rather than as a compliance detail. Two things follow directly:
Compliant vendors have a real, fixed labor cost floor. A vendor quoting a rate that doesn't account for the 21.5% employer contribution on top of base salary is either absorbing an unsustainable margin or not paying it, which is itself a legal and continuity risk for your project.
Social insurance is portable within Vietnam's system, which reduces an engineer's incentive to job-hop for short-term gain. Combined with severance obligations, this stabilizes the labor market that a Vietnam software outsourcing company draws from.
When you're comparing offshore quotes, this is a useful screening question: ask how the vendor's rate card accounts for statutory contributions. A number that ignores them is a red flag for compliance, not a sign of efficiency.
How Do Working Hour Limits Affect Delivery Reliability?
Vietnam caps standard working time at 8 hours per day and 48 hours per week, with overtime compensated at 150% of regular wage on weekdays, 200% on weekends or nights, and 300% on public holidays. Overtime itself is capped at 40 hours per month and 200 hours per year, extendable to 300 hours annually in specific sectors.
This matters for engineering stability in a way that's easy to underweight: crunch-driven delivery models, common in project-shop outsourcing, run directly against these caps if a vendor is actually compliant. A team that's been quietly working 60-hour weeks to hit a deadline is either violating the law or misclassifying its staff, and either way it's a team you should expect to see burn out or churn within a year. Delivery that survives a multi-year roadmap has to be engineered around the 48-hour ceiling rather than around it. That's part of why AI-assisted delivery workflows (Claude, Cursor, and similar tools built into day-to-day engineering work) matter operationally: they allow a team to hit deadlines within legal working hours instead of relying on unsustainable overtime.
Do Foreign Staffing Rules Apply to Offshore Teams?
Foreign national employment rules apply only if you want staff physically relocated to or embedded onsite in Vietnam, not to a standard remote offshore delivery model. Foreign nationals working in Vietnam for more than three months generally need an LD2 visa and a work permit, or an LD1 visa if exempt, and employers must typically demonstrate that no qualified Vietnamese citizen could fill the role before hiring a foreigner. For most dedicated-team and ODC arrangements, where the engineering team is Vietnamese nationals delivering remotely to a client abroad, this framework is largely irrelevant. It becomes relevant only for client staff visiting Vietnam or for specialized foreign hires the vendor itself brings in.
Frequently Asked Questions
Does Vietnam's labor law make offshore teams more or less stable than other outsourcing hubs?
More stable, structurally, because probation caps, fixed notice periods, and mandated severance discourage casual hiring and firing on both sides, which pushes compliant employers toward long-term staffing.
Can a vendor legally replace my dedicated engineer without notice?
Not after probation ends. Once a contract is active, the vendor owes statutory notice (3 to 45 days depending on contract length) and generally severance, which is why sudden unexplained team changes should raise questions about how the vendor is structuring contracts.
Does Vietnamese labor law cover offshore development center (ODC) staff the same way?
Yes. ODC and dedicated-team engineers are employees of the Vietnam-based entity and are covered by the same Labor Code protections regardless of which international client they're assigned to.
How does Vietnam's overtime cap affect project deadlines?
It limits sustained crunch work to 40 hours of overtime per month, so delivery plans need realistic sprint capacity built in rather than assuming unlimited extra hours near a deadline.
Do I need to worry about work permits if my offshore team works fully remotely?
No. Work permit and visa requirements apply to foreign nationals working physically inside Vietnam, not to Vietnamese engineers delivering remotely to a client overseas.
What should I ask a vendor to confirm they're actually compliant?
Ask how their rate card reflects the 21.5% mandatory employer social insurance contribution, what their average tenure per engineer is, and whether they can show written contract terms consistent with statutory notice periods.
About 724SOFTWARE
724SOFTWARE is a Vietnam-based engineering partner with 200+ professionals, 58% of whom are senior-level, delivering dedicated teams and offshore development centers for Fintech, healthcare, and SaaS clients across 10+ countries. The company operates under ISO 9001, ISO 27001:2022, SOC 2 Type II, and GDPR compliance, and maintains a 95% client retention rate built on stable, low-attrition engineering teams rather than rotating contractor pools. As a selected Anthropic partner, 724SOFTWARE also trains its engineers to use Claude Code in daily delivery, combining Vietnam's employment law stability with AI-native throughput for clients scaling teams from 1 to 50+ engineers within 2 to 4 weeks.
If you're evaluating a Vietnam IT company for a long-term engineering partnership, get in touch with 724SOFTWARE to discuss how contract structure and compliance translate into a team that stays with your product.
