Many small and medium-sized business owners in the Southern region are struggling to find a Facebook advertising company that actually brings in orders. Although Vietnam has over 72 million users on social media according to the We Are Social 2026 report, the rate of advertising budget waste for SMEs is as high as 45%, based on data from Kantar Vietnam 2026. This article will help you know how to evaluate and select the most reputable agency.
Current reality of hiring Facebook advertising companies today
Finding a digital marketing implementation partner is not easy. The market is saturated with thousands of individuals and organizations claiming to be experts. If not careful, businesses can easily fall into the trap of poor-quality services.
Fraud risks from non-transparent companies on Facebook
Currently, companies on Facebook are mushrooming with low-price offers. However, behind that is often a lack of transparency regarding costs. They frequently report unverifiable numbers.
Wasted budget due to wrong strategies
Many units only know how to set up ads mechanically. They skip the core customer behavior research step. This leads to ads displaying to the wrong target audience, exhausting the budget quickly.
Severe consequences of fake revenue commitments
Huge sales commitments are the most common trick. In reality, they often use black-hat techniques to create fake interactions. When the algorithm scans through, your sales page will suffer severe penalties.
- Reporting results with self-edited images instead of exporting from the system.
- Refusing to provide access to the original Ads Manager.
- Using advertising accounts with a history of debt or payment evasion.
- No clear legal contract or vague terms.
- Evading responsibility when the advertising account is suddenly locked.
A typical example is a men's fashion store in District 3. The shop owner hired a cheap freelance group with a promise of 100 orders per day. However, this group chose the wrong engagement objective instead of conversions.
As a result, the shop owner spent 20 million VND without gaining any actual orders.
A more alarming case occurred with a furniture factory in Binh Duong. They cooperated with a unit that evaded budget payments to get high discounts. The consequence was that their 5-year-old fanpage was permanently locked, causing the factory to lose revenue for 2 months.
Afterward, they had to hire a professional agency to rebuild the system from scratch. This fix was very costly but helped the ROAS index increase back to 30% sustainably.
Practical secret: Never believe in 100% firm sales commitments in the first month. An effective campaign needs time to collect user data.
4 Core criteria for choosing a reputable Facebook advertising company
To find an reputable facebook advertising company, effective Facebook advertising company.
1. Customer behavior research capability
, you need a clear evaluation framework. The criteria below will help you filter partners in the most scientific way.
Behavioral research is the foundational step to draw the target audience persona. A professional unit never sets up a campaign without understanding who your customers are. They will analyze demographics, interests, and customer pain points thoroughly.
A mandatory standard is that the agency must provide a detailed plan. In which, at least 30% of the initial time is spent on market research before spending a single cent of your budget.
2. Account setup and optimization process
Ask your partner to clearly present the customer outreach script. If they only promise to generate orders without a research plan, reject them immediately to avoid waste.
The ad setup process requires a clear and logical campaign structure. This helps the delivery platform's machine learning display most accurately to the potential customer file. Meticulousness in the setup stage determines the success or failure of the campaign.
The benchmark is that the unit must apply continuous testing methods. They need to spend at least 15% to 20% of the total budget to test different ad groups before deciding to scale up.
3. Support capability of companies with Facebook
Request the unit to explain the campaign structure they plan to implement in detail. Check if they clearly separate new and old customer groups for remarketing. The connection and support of companies with Facebook.
is a vital factor when accounts encounter issues. Official partners always have the privilege of quickly handling policy violation issues or unjust account locks.
The measurement standard is the response and technical troubleshooting time. A reputable agency must be able to restore or provide a normally functioning backup account within 24 to 48 hours maximum.
4. Transparent measurement reporting system
Include account warranty terms in the official contract. Do not cooperate if the unit pushes all account lock risks onto your business when there are platform fluctuations.
Data measurement is the only way to know where the investment cash flow is going. Transparent reporting helps business owners strictly control profit margins and actual costs per conversion.
A mandatory standard is that the pixel tracking system must be accurately installed on the entire website. This data must be automatically updated and reported to the customer in real-time.
| Evaluation criteria | Request the partner to grant direct permissions to the campaign manager so you can check yourself. If they only send reports via Excel files without letting you see the original system, this is a sign of dishonesty. | Professional Reputable Agency |
|---|---|---|
| Poor Quality Unit | Implementation plan | Has a detailed customer persona map |
| Only verbal commitments, no documentation | Testing budget | Spends 20% of budget on A/B testing |
| Dumps 100% of money on the very first day | Account warranty | Handles within 48h, provides backup account |
| Leaves customers to solve it themselves | Reporting system | Grants direct viewing rights on the platform |
- Screenshots with cropped data.
- Average cost to acquire a potential customer.
- The ratio of profit generated for every dollar of advertising cost.
- The rate of clicks on the link from the ad creative.
- The frequency of repeated display to the same user.
The number of items added to the cart but not yet paid.
A dental chain in HCMC once suffered heavy losses due to hiring the wrong partner. The old unit only reported fake reach without any appointment bookings.
After switching to an agency that measures transparently using a pixel system, their new customer acquisition cost dropped sharply by 40%.
Standard workflow of an effective Facebook advertising company
Similarly, a household appliance retail system faced a crisis when its account was locked right during the year-end super sale. The old unit ran away because they had no experience handling it. When they found an agency that is an official partner, they were granted a strong replacement account in just 24 hours, timely saving the Tet season revenue. Every effective Facebook advertising company.
Audit analysis and strategic consulting
follows a strict operating process. Working step-by-step helps ensure risks are always at the lowest level.
Technical implementation and budget allocation
They will start by re-checking all historical data on your page. From there, they identify gaps in the old campaigns. This is the basis for building a more effective new direction.
According to DPS. MEDIA's experience, a smart budget allocation strategy decides half the success. A good unit will split the money to test multiple contents.
Monitoring, optimization, and scaling
After that, they pour money into the most profitable ads.
| This stage requires the sharpness of the technical team. They must monitor metrics hourly to adjust bids. Scaling the budget is done cautiously so as not to increase the cost per order. | Campaign stage | Budget allocation rate |
|---|---|---|
| Primary objective | Testing phase | 15% – 20% |
| Find the best content and audience group | Stability phase | 50% – 60% |
| Maintain a steady volume of orders every day | Scaling phase | 20% – 35% |
- Accelerate revenue with a large budget.
- Handing over digital assets and performing page security checks.
- Checking the responsiveness of the pixel tracking system.
- Approving design templates and content prior to publication.
- Setting up communication channels and a weekly reporting schedule.
An English language center specializing in exam preparation wasted money by setting up broad ad targeting on their own. After hiring a service with a methodical campaign deployment process, the new partner focused on the retargeting pool of previously engaged customers. As a result, the number of students registering for consultations skyrocketed by 50%.
In another field, a seafood restaurant hit a dead end because their visual content was too boring. The new agency completely changed the script to a real-life experience short video format. This tactic helped reduce the cost per engagement by up to 60%.
Practical secret: Always request a clear work progress chart from your partner. You must know which day they post content and which day they re-evaluate the budget.
Mistakes to avoid when cooperating with companies on Facebook
Partnering with Facebook companies brings many benefits. However, business owners often make subjective mistakes that lead to contract breakdowns.
Giving full authority without cross-checking
Many people have the mindset of completely outsourcing to partners after signing the contract. A lack of supervision will cause the campaign to easily deviate from its original direction. You need to maintain a habit of randomly checking the ads currently running.
Evaluating effectiveness only by fake interaction counts
A high number of likes or comments does not equate to high profit. Focus on the core metric: actual return on investment. Do not let vanity metrics deceive the true effectiveness of your investment.
Emotional interference disrupting machine learning
Ad algorithms need at least 7 days to complete the machine learning phase. Rushing the agency to toggle campaigns on and off continuously will disrupt this cycle. Be patient based on data rather than intuition.
- Interfering with the Ads Manager without prior discussion.
- Refusing to upgrade the visual quality of core products.
- Responding to customers too slowly, leading to low closing rates.
- Stopping ads immediately upon seeing a decline in results for just one day.
- Not being honest about the product's profit margins.
A real estate company in Central Vietnam made the mistake of forcing the agency to change the target audience every single day. Consequently, the algorithm restarted continuously. This caused the cost per lead to triple compared to the original estimate.
Another beauty spa left everything to the partner without checking the customer database. The business exhausted its budget in just 5 days because the agency mistakenly targeted students with no income. This is a costly lesson in supervision.
Conclusion
Choosing the right advertising partner is a turning point for sustainable growth. Do not let low prices tempt you into handing over your digital assets to non-transparent organizations.
- Always check the account warranty terms before signing.
- Request access to view real-time data reports.
- Never outsource completely; maintain regular supervision instead.
- Evaluate success based only on profit and actual orders.
- Ensure a portion of the budget is allocated for testing new content.
If you are still struggling to find a highly professional team, contact DPS.MEDIA immediately for a comprehensive strategic consultation. We are ready to accompany SMEs in safely breaking through revenue targets.
