When hiring in Vietnam, companies typically consider whether to use a staffing service, a recruitment agency, or an Employer of Record. These terms are often used interchangeably in practice, leading to confusion and teams selecting a hiring structure that does not fit their needs. This mismatch may only become apparent during onboarding, payroll processing, or contract review.
This guide outlines the key features of staffing services, how they operate in Vietnam, and how to select the most suitable hiring model for your team.
Tl;DR
- A staffing service helps your team find and place people for temporary, contract, temp-to-hire, or permanent roles.
- In Vietnam, many hiring challenges arise after onboarding if probation terms, contract types, or work permits are not set up in line with local labor law.
- Use staffing alone when your company can employ locally. Combine staffing with EOR or payroll support when the employment model is not yet in place.
Definition of staffing service (with examples)
What is a staffing service?
A staffing service helps your organization find and place qualified candidates in temporary, contract, temp-to-hire, or permanent positions.
Typically, the staffing provider manages the initial stages of the hiring process. This includes sourcing candidates, reviewing profiles, coordinating interviews, and often completing background checks to ensure candidates meet your requirements.
In some cases, for temporary roles, the staffing provider handles payroll and benefits for the employee, so your team can focus on day-to-day operations. The reference appears when roles become long-term. Staffing does not always cover contracts, compliance, or statutory obligations, especially in cross-border hiring.
What does a staffing service include?
A staffing service typically covers the main steps required to fill an open position, from identifying the need to placing the right candidate.
This usually includes gathering details about the role, sourcing and screening candidates, coordinating interviews, and providing a shortlist. Some providers also help with background checks, preparing for onboarding, payroll, or benefits for temporary staff, depending on the arrangement.
The specific services included depend on your staffing arrangement. Some providers focus only on placement, while others remain involved throughout the assignment, especially for temporary or contract roles.
It is important to carefully review each provider’s service scope. Even when two staffing firms use similar terms, they may handle different parts of the process.
Example of staffing service in practice
If your team needs to quickly add customer support staff in Vietnam to address a sudden increase in demand, it is important to carefully plan the hiring process to ensure smooth onboarding and compliance.
A staffing provider can support your team by defining the role requirements, sourcing qualified candidates, screening for language skills and availability, and coordinating interviews. For temporary roles, the provider can also manage payroll and benefits throughout the assignment, helping ensure compliance and a smooth process.
However, as hiring needs become more complex, such as when roles transition to long-term employment or when foreign staff require work permits, the staffing model alone may not be sufficient. In these cases, your team may need additional support with recruitment, EOR, or payroll services to maintain compliance and ensure a workable structure.
If your team is struggling to find members to support your urgent project, staffing may solve only one part of the problem. Sunbytes helps companies combine staffing, recruitment, EOR, and payroll into a structure that fits how the team will actually work.
Schedule a 15-minute free consultation to address your best fit.
Staffing agency vs recruiting agency vs EOR
| Model | Best fit | Who employs the worker? | What it does not solve alone |
|---|---|---|---|
| Staffing service | Temporary, contract, project-based, or flexible hiring | Depends on arrangement | Long-term employment compliance if scope changes |
| Recruitment agency | Permanent direct hire | Your company | Payroll, contracts, SHUI, work permits |
| Employer of Record | Hiring in Vietnam without a local entity | EOR provider | Candidate sourcing, unless combined with recruitment/staffing |
| PEO | HR administration when you already have a local entity | Your company | Legal employment where no entity exists |
| RPO | Ongoing hiring pipeline ownership | Your company or a separate employment model | Employment compliance, unless paired with EOR/payroll |
Staffing vs recruitment agency
Both staffing services and recruitment agencies can help you find candidates, but each supports a different stage of the hiring process.
Recruitment agencies focus on direct hiring for permanent roles. Once the right candidate is found, your company takes on the full employment relationship.
A staffing service is built for flexibility and speed. It supports hiring for temporary, contract, or project-based roles and, in some cases,, may remain involved after placement, depending on the model.
The main difference is in ongoing support. With recruitment, the agency’s role typically ends once the candidate is hired. With staffing, the service often stays involved, especially for short-term or flexible positions. In building an internal team, recruitment is usually the starting point. If your team needs to scale quickly or fill roles with a changing scope, staffing is often more practical
Staffing vs Employer of Record (EOR)
The key difference between staffing and an Employer of Record is not how talent is sourced, but who is legally responsible for employment.
A staffing service supports you in finding and placing the right talent. An Employer of Record takes on the legal employment of that talent in the country where they will work.
Under an EOR model, the EOR becomes the legal employer. It handles employment contracts, payroll, and statutory compliance, while your team manages the employees’ day-to-day work. The EOR signs the contract, registers employees for social insurance, manages tax withholding, and runs payroll, while the client company retains operational control.
In many cases, companies use both staffing and Employer of Record(EOR) services together. Staffing helps you identify the right candidate, and the EOR provides the legal framework needed to employ them compliantly.
If you would like a more detailed comparison, please see our guide on Staffing versus Employer of Record.
Types of staffing services explained
Staffing services can look quite different depending on your needs. The right structure depends on how long you need the role, how closely the person will work with your team, and who will manage the employment relationship once the placement is made.
Direct hire and retained search
Direct hire staffing helps you bring candidates into permanent positions within your organization.
The provider assists with sourcing and selection, much like a recruitment agency. After the candidate accepts the offer, your company becomes their direct employer. This approach is a good fit when you are building long-term capacity and already have the legal setup to hire locally.
The main difference from traditional recruitment is in how quickly staffing providers can move. They often have active candidate pipelines, which helps reduce your time-to-hire when you need to fill roles quickly.
Temporary and temp-to-hire staffing
Temporary staffing is a solution for short-term needs. The provider places candidates for a set period and often manages payroll and basic benefits while the assignment lasts.
Temp-to-hire offers a middle ground between temporary and permanent hiring. Your team can work with the candidate on the job before deciding whether to bring them on as a full-time employee.
This type of staffing is helpful when your workload is unpredictable or the role is still evolving. It gives your team time to assess fit before making a long-term decision.
The risk appears when the role becomes permanent without adjusting the structure. What started as a temporary setup can turn into a misaligned employment arrangement.
Contract staffing services
Contract staffing is typically used for project-based or specialized roles where deliverables and timelines are clearly defined. Engaged for specific expertise rather than long-term integration. This is common in technical projects, product development, or short-term scaling phases.
Success with contract staffing depends on setting clear boundaries from the start. It is important to define the scope, duration, and level of supervision early. If these boundaries are not clear, the role may begin to look like a full employment relationship.
In the Vietnamese context, be careful when using this type, as it may pose classification risks. A contract role that operates like a full-time position may later trigger compliance issues, especially around labor classification and statutory obligations.
Co-employment and extended staffing models
As your hiring needs grow more complex, traditional staffing may not address every requirement. Extended models help by combining access to talent with support for employment, compliance, or process management.
What is co-employment in staffing?
Co-employment is when two parties share responsibility for the same employee.
Your team oversees the employee’s daily work, performance, and expectations. A partner organization manages areas like payroll, contracts, or compliance.
You may not see this model at first. It often develops when a staffing provider takes on more responsibilities beyond sourcing, especially for longer-term assiClear ownership is essential when responsibilities are shared. Without clear roles, gaps can arise in contracts, benefits, or statutory obligations.ligations.
Professional Employer Organization (PEO)
A Professional Employer Organization, or PEO, is a co-employment model where the provider shares employment responsibilities with your company.
With a PEO, your company usually needs to have a local entity. The PEO helps with HR administration, payroll, and compliance, but your company stays the legal employer.
This model is helpful if your team already operates in Vietnam and wants to reduce internal HR workload without fully outsourcing employment.
Recruitment Process Outsourcing (RPO)
Recruitment Process Outsourcing(rpo) focuses on owning the hiring process itself, rather than just delivering candidates.
Instead of hiring a staffing provider for each role, your team can outsource part or all of the recruitment function. This may include sourcing, screening, employer branding, and managing the candidate pipeline over time.
RPO is often used when hiring is ongoing rather than occasional. It brings consistency to your recruitment process, but you will still need an employment structure in place.
How staffing services work in practice
Most staffing engagements follow a clear, step-by-step process. While the steps themselves are straightforward, careful execution at each stage helps your team hire efficiently and build a stable workforce.
Step 1: Defining hiring needs
The process begins by defining the role. This means outlining responsibilities, required skills, seniority level, and a clear role definition at the start sets the foundation for the rest of the process. If the role changes after sourcing has started, you may need to restart the entire pipeline
Step 2: Candidate sourcing and screening
Your staffing provider will build a candidate pipeline tailored to your requirements. This involves outreach, initial screening, and preparing a shortlist for your review.
In high-demand roles, timing matters. A delay of a few days can mean losing candidates already in other processes.
Step 3: Interviews and selection
Your team will evaluate shortlisted candidates through interviews, technical assessments, or case studies, depending on the role.
At this stage, providing timely feedback and clear expectations is essential. Delays or misalignment can slow down decisions and impact the candidate experience.
Step 4: Onboarding and paperwork
Once a candidate is selected, onboarding begins. This includes contracts, documentation, and administrative setup.
This stage is where gaps in process can become visible. If employment terms do not match local regulations, onboarding may be delayed or require additional work.
Step 5: Ongoing support and payroll
Depending on your staffing model, your provider may continue to support you after placement. This support can include payroll processing, contract management, or ongoing assignment assistance.
If these responsibilities are not clearly defined from the start, issues may arise later, often during payroll cycles or when contracts need to be updated.
When your hiring process is already defined but breaks down at onboarding, payroll, or compliance, the root cause is usually not in sourcing.
Sunbytes supports you in building a complete workforce model, from staffing and recruitment to EOR and payroll. This way, your hiring decisions remain strong after your new team member starts.
Talk to our expert to streamline your hiring process and growth with confidence.
When to use staffing services and when not
Staffing is effective when you have a clear hiring need and your employment structure is already established. If these two factors are not clearly defined, staffing may not deliver the results you expect.
When staffing services work
Staffing is most helpful when your team needs to move quickly and adapt to changing needs, and when the role is already well defined in terms of responsibilities and reporting lines.
It works when:
- The role has clear responsibilities and a timeline
- Your team can employ locally or already has a compliant setup
- Hiring demand is short-term, project-based, or variable
In these situations, staffing helps you hire faster and handles sourcing candidates. The provider manages the recruitment process, so your team can focus on choosing the right person and bringing them on board smoothly.
When staffing creates risk
The risk does not come from staffing itself. It comes from using staffing in situations where the employment structure is not defined.
This is where issues start to appear:
- Probation periods are applied incorrectly because local labor rules are not considered
- Contract types do not match the actual role, especially when temporary roles become long-term
- Foreign hires begin without proper work permit planning, creating delays or legal exposure
These issues are not always visible during the hiring process. They often come up later, such as during onboarding, payroll, or contract review.
Especially in Vietnam, labor regulations are applied based on how the role is actually performed, not just how it is described. A role that looks temporary on paper but functions as a full-time position may be treated differently under inspection.
Benefits and challenges of using staffing services
Staffing brings clear benefits when your employment structure is defined from the start. If that structure is missing, the same process can introduce risks. Knowing both the advantages and the potential challenges helps you decide if staffing will accelerate your hiring or create delays later on.
Faster hiring and reduced HR workload
Staffing helps shorten the time between identifying a hiring need and starting interviews. Rather than building a candidate pipeline from the ground up, your team can access a pool of pre-screened candidates right away.
Access to specialized talent pools
Staffing providers maintain active networks for specific roles and industries. This is especially helpful if your team is hiring in a new market or searching for skills that are difficult to find internally.
In Vietnam, this is often relevant for technical roles, bilingual positions, or specialized functions where local knowledge is important. Having access to these talent pools can shorten your search and improve the quality of your initial candidates.
Scalability and flexibility
Staffing gives your team the flexibility to adjust hiring volume as needed, without having to rebuild your internal processes. When hiring demand increases, you can fill roles more quickly without expanding your recruitment team. If demand slows, you can scale back without long-term commitments. This flexibility makes staffing a good fit for project-based work, entering new markets, or managing periods of uncertain growth.
Potential downsides and how to avoid them
The limitations of staffing appear when the employment structure is not defined early.
Probation periods may be applied incorrectly because local labor rules are not taken into account. Contract types may not match how the role actually operates, especially when temporary roles become long-term. Foreign hires may begin without proper work permit planning, which can delay onboarding or create legal issues. These issues are not always obvious during the hiring process. They often come up later, such as during onboarding, payroll, or contract reviews.
In Vietnam, labor regulations are applied based on how the role is performed in practice, not how it is described. A role structured as temporary but operating as a full-time position may be treated differently under inspection.
Staffing is most effective when the role and employment model are aligned from the start. If that alignment is missing, the initial speed can lead to extra work and delays later on.
Staffing services in Vietnam: what makes it different
Vietnam provides strong access to talent. To hire successfully, it is important to establish the correct employment structure from the beginning. Employment rules are shaped not just by what is written in the contract, but also by how the role functions in daily practice.
Vietnam’s Labour Code sets clear limits for probation periods based on the type of job. Using the correct duration is essential to avoid compliance issues. Contract types also need to match the actual working arrangement, not just the contract wording. For foreign employees, it is important to ensure work permits are approved before their start date.
These requirements have a direct impact on onboarding. When handled properly from the start, the hiring process is smooth. If any step is missed, delays often occur after the candidate has been chosen.
If your company is subject to the General Data Protection Regulation (GDPR), hiring in Vietnam brings extra responsibilities. Employee data such as contracts, payroll records, and identification documents may be processed outside the EU. To stay compliant, it is important to have clear data processing agreements and to define responsibilities between your company and any staffing or Employer of Record provider.
The main compliance risk is not from hiring in Vietnam, but from how employee data is managed across different countries. Putting the right agreements in place early helps reduce this risk.
In practice, finding candidates can often be done quickly. Delays usually happen when contracts, payroll setup, or work permits are not prepared at the same time. This can slow down onboarding or require changes after the employee has started.
Staffing allows you to access talent quickly. In Vietnam, it is important to align employment structure and compliance from the beginning to ensure a smooth hiring process.
How Sunbytes supports accelerating your workforce globally
Hiring in Vietnam involves more than simply filling positions. It is important to align sourcing, employment, and compliance processes from the outset to ensure a smooth experience for both employers and employees.
Sunbytes, a Dutch company with a delivery hub in Vietnam, has supported over 300 international projects in 20 countries during the past 15 years. Our Accelerate Workforce Solutions emphasizes not just efficient hiring, but also building a structure that supports employees and operations after onboarding.
This practical approach makes a clear difference in long-term outcomes.
Staffing provides quick access to candidates, while recruitment focuses on long-term hiring once roles are established. An Employer of Record (EOR) offers a compliant employment structure when direct hiring is not possible. Payroll services ensure that salaries, taxes, and statutory obligations are managed accurately and on time.
These models are often combined, depending on your team’s needs and operational structure.
Behind this, Sunbytes builds on the foundations of Digital Transformation Solutions and Cybersecurity Solutions. Roles are defined based on real delivery needs, improving candidate fit and ramp-up speed. A secure-by-design approach reduces risk and supports compliance as your team scales.
The key takeaway is that staffing is most effective when supported by a clear structure. When sourcing, employment, and operational processes are aligned from the beginning, hiring can remain efficient and sustainable without causing challenges later on.
FAQ
Payment depends on the staffing model. In temporary staffing, the provider may pay the employee and handle payroll. In direct hire, your company becomes the employer and pays the employee.
Staffing is legal in Vietnam when it aligns with labor regulations. This includes correct contract types, probation terms, and compliance with employment law. Misalignment is usually identified during audits or contract reviews.
The cost is not limited to salary. It includes time-to-hire, cost of vacancy, and retention. Delays in hiring or early turnover increase total cost more than salary differences
For companies hiring in a foreign market, the decision is not just about finding candidates, but about how employment is structured.
Use staffing alone when:
- You already have a legal entity
- Your team can handle payroll, contracts, and compliance locally
- The role is short-term or project-based
Use staffing combined with EOR when:
- You do not have a local entity and want to employment with legally
- You need to hire within 2 to 4 weeks
- You want to avoid delays related to contracts, payroll, or work permits
Costs include service fees, payroll setup, compliance requirements, onboarding time, and adjustments if the role changes. These costs appear after sourcing, not during it.
Define the role before sourcing begins. Align contract type and employment structure early. Plan work permits in advance for foreign hires. Use staffing for access to talent, but ensure compliance and payroll are in place before onboarding.
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