Advertising and media buying: within or outside the scope

The short answer is: it is not within the scope. Sinh Vũ's brand operations package includes brand identity strategy, standards setting, production of publications, and review, but does not cover media buying or advertising management on any platforms. To help you understand why that boundary exists, the section below explains each point.

Two fundamentally different roles

Branding and performance marketing (which focuses on optimizing conversions and sales) are two professions with two sets of skills, two sets of metrics, and two completely different working rhythms.

• The brand role addresses the question: what does this business look like, what does it say, to whom does it speak, and how does it maintain consistency over time.
• The performance role addresses the question: where to invest money, when, and optimize based on which metrics to generate orders or potential customers.

These two roles need each other but cannot replace one another. One side maintains the standard of the publication but does not automatically have the expertise to place media orders or read conversion reports. Bundling them together will dilute both.

What does Sinh Vũ do, not do?

The reason Sinh Vũ maintains this boundary is not to refuse work, but to protect transparency for you. When one party is both branding and advertising, it becomes difficult to separate which results come from quality publications and which come from proper budget allocation. When two lines of responsibility mix, both evaluations are flawed.

Media budget and service fees must be separated.

A basic principle in the industry: service fees (strategy, production, management) and media budgets (real money placed on advertising platforms) are two separate cash flows, each with its own set of metrics for evaluation.

The agency separates service fees from the media budget. These are two different cash flows and two types of metrics.

Stackmatix, advertising agency pricing models compared

If you see a package quote that lumps everything into one number, ask immediately: how much is the working fee, and how much is the actual advertising spend? If this cannot be separated, it will be very difficult to control spending later.

The realistic role model commonly used

A common model that mid-sized businesses often apply is: the in-house team (or a strategic partner like Sinh Vũ) maintains brand direction and approval of materials, while the performance partner handles technical execution, platform operations, and measurement.

Common hybrid model: an in-house team holds strategy and approval rights, while partners handle technical execution, platform management, and measurement.

Major Tom, in-house vs agency media buying

These two parties need to be connected: the performance partner needs to receive a brief (summary of requirements) and the correct materials from Sinh Vũ, and Sinh Vũ needs to know which platform the campaign is running on to ensure the materials fit the size and context. Coordination leads to good execution, but the roles remain distinct.

Common errors when roles are not clearly defined

• Expecting a branding package to also manage advertising and answer how much sales have increased. These are two different tasks with two different responsible parties.
• Placing the responsibility for sales results on the party that only maintains brand standards. When ads do not generate orders, the cause could be poor materials, misallocated budget, or products not fitting the market. Without separating roles, you won't know what to fix.
• Not separating the media budget from service fees in the contract leads to confusion when needing to cut costs or evaluate the effectiveness of each part.

Sinh Vũ's viewpoint

Sinh Vũ states this clearly within the service boundary: the O1 brand operations package does not replace the role of a marketing director overseeing all marketing. Sinh Vũ builds the foundation and creates materials so that when advertising runs, it aligns with the brand essence, looking consistent and trustworthy. The decisions on where to allocate funds, how to optimize based on metrics, and how to report results are the responsibilities of the team or performance partners you choose.

Since maintaining this boundary, Sinh Vũ does not report conversion numbers or specific revenues. Sinh Vũ is responsible for brand quality, not for the results of advertising channels.