The Forgotten Middle Layer: The True Pulse of Vietnamese Football

At a V.League training centre, Tuesday morning unfolds in an almost immutable sequence. The kit manager hangs the shirts in exact numerical order. A physiotherapist checks the ankle strapping of two young players before they step onto the pitch. A fitness coach holds a GPS tablet, recording every metre of sprinting and every acceleration past threshold. The team chef has been on site since five in the morning, preparing meals portioned to the gram. None of them appears on television. But on the night Vietnam's national team walks out for a final, these are the people who hold the whole system together.

I have spent years following teams in both Europe and Southeast Asia, and one thing repeats often enough to become a rule: the true pulse of a football nation is not found in the final. It is found on Tuesday morning.

Context: How does a football nation win?

In January 2026, Vietnam's national team under head coach Kim Sang-sik won the ASEAN Cup — the tournament formerly known as the AFF Cup — after a two-legged final against Thailand. In the first leg at Viet Tri, the hosts won 2-1. In the second leg in Bangkok, they won 3-2. It was the third regional title in the national team's history, after 2026 and 2026.

On that run, naturalised striker Nguyen Xuan Son scored seven goals and became the sensation of the tournament, before suffering a broken leg in the second leg — a moment that left millions of fans holding their breath. That injury, sadly, is one of the details that says the most about the structure of Vietnamese football.

But before the detail, the backdrop. V.League 1 — the top domestic division — operates under a distinctive financial model. Club revenues depend heavily on sponsorship from corporate owners. Broadcasting income remains modest compared with regional peers. Wage budgets are constrained by the federation's spending-control rules.

The major clubs — Hanoi FC, Cong An Ha Noi, Thep Xanh Nam Dinh, Viettel, Hoang Anh Gia Lai — form a familiar axis of power. Yet even those names live with revenues that do not cover operating costs. Several teams rely on periodic cash injections from their owners to pay wages. When an owner withdraws or changes strategy, an entire squad can be thrown into turmoil within months.

This is the essential starting point. A football nation whose clubs cannot sustain themselves can hardly speak of sustainability. And in such a system, the national team's success becomes a curious phenomenon: where does it come from, if the domestic league is not strong enough to nourish it?

The answer lies in a middle layer — academies, young coaches, fitness and medical specialists — built quietly over nearly two decades.

Core: The middle layer makes the difference

Begin with a milestone. In 2026, the Hoang Anh Gia Lai – JMG football academy opened, modelled on France's Clairefontaine. It was once seen as a long-term gamble, even a waste. But its first intake produced a generation of players — Nguyen Cong Phuong, Nguyen Tuan Anh, Luong Xuan Truong, Vu Van Thanh — who later became pillars of the national team.

That model cost a great deal of money and a great many years. But it proved something important: Vietnamese football can produce talent by method, not only by luck. That is the first lesson about the middle layer.

Next came the PVF Youth Football Training Centre, begun in 2026 with initial investment running into hundreds of billions of dong, located in Hung Yen with a large-scale system of training pitches and dormitories. Then the Viettel football centre — which produced Nguyen Hoang Duc, one of the finest midfielders in Southeast Asia today and a former Vietnamese Golden Ball winner.

These three models represent three different resources: private enterprise, investment funds, and state-owned enterprise. What they share is investment in the middle layer — youth teams, coaches, facilities — rather than simply buying stars.

This is the middle layer that Vietnamese football possesses but has not learned to exploit to the full. It has three tiers. The first is the academy, which produces players. The second is the coaching corps, which transmits a philosophy of play. The third is sports science — fitness, nutrition, medicine, data analysis — which maintains players' condition through a congested calendar.

Based on my experience following matches and training sessions across several countries, the third tier is where Vietnamese football lags most clearly behind Japan, South Korea, or even Thailand. An average V.League club has only a handful of fitness and physiotherapy specialists. A J.League or K.League club has an entire sports-science department with dozens of staff, from data analysts to nutritionists, from sports psychologists to rehabilitation technicians.

That difference does not show up in a single match. It shows up across a season, and especially at the end of one — when injuries pile up and form dips. A club with a strong sports-science foundation loses fewer key players in the run-in. A club without one pays for it in points.

Take fixture density. A national-team regular may play simultaneously for his club in the V.League, for the national team in World Cup qualifying, in the ASEAN Cup, and sometimes in youth tournaments. When FIFA windows and regional competitions overlap, the domestic calendar is compressed. There are periods when a player must play three matches in seven days, travel thousands of kilometres, and train between games without enough time to recover.

That is when the middle layer — or rather its absence — becomes a matter of survival.

Nguyen Xuan Son is a painful illustration. He arrived in Vietnam as a naturalised striker of Brazilian origin, carrying an enormous weight of expectation. He scored seven goals at the 2026 ASEAN Cup, became the spearhead of the attack, and then suffered a serious injury in the most important match of all — the second leg in Bangkok. A player's injury always contains an element of luck. But it also exposed a truth: when a team depends too heavily on one individual, and when that individual must grind through too many matches, the risk belongs to the system, not the individual.

The coaching problem

In Vietnam, football coaching has not been fully professionalised. Many former players move straight into coaching without a structured programme in pedagogy, sports psychology, or squad management. An AFC coaching licence is a necessary condition, but not a sufficient one. What is missing is a culture of continuous learning — where a young coach can study abroad, bring back new ideas, and be given a chance to lead at the highest level.

In France, where I live and work, the coach-education system is tightly organised. The French football federation runs technical training centres, and a coach who wants to lead a professional club must pass through several levels of certification. This creates a common standard, a common language of tactics and management. Vietnamese football does not yet have that standard.

The infrastructure problem

Another facet of the middle layer is infrastructure. Many stadiums in Vietnam are old, pitches have deteriorated, and floodlighting falls short of standard. Playing on poor surfaces not only affects match quality but raises injury risk. Major academies such as PVF or Viettel have good facilities, but they are the exception, not the rule.

When a young player trains on a poor pitch from the age of twelve, his individual technique is shaped differently. Close control in tight spaces, one-touch handling, accurate passing — all are affected by surface quality. This is an invisible factor with wide reach, and it partly explains why Vietnamese players are often strong in speed and stamina yet still limited in complex technical actions.

Contrarian angle: The misunderstanding about "naturalisation"

After the 2026 ASEAN Cup, a wave of debate arose about naturalising players. Many argued that Vietnamese football should naturalise more foreign-born strikers to solve its scoring problem. I believe this is a misdiagnosis — or at least a diagnosis that is right about the symptom and wrong about the cause.

Vietnam's problem is not a shortage of strikers. It is a shortage of a system that produces strikers. Look at Asia's successful football nations: Japan and South Korea have hardly naturalised en masse. They build academies and export players. Japan has hundreds of players in Europe, spread from the Bundesliga to the Premier League. South Korea has Son Heung-min, Kim Min-jae and a whole generation abroad. Vietnam, despite real progress, can still count on the fingers of one hand the players appearing regularly in top foreign leagues.

The paradox lies here: Vietnamese football has proved it can produce talent — the Hoang Anh Gia Lai generation, the Viettel generation — yet it lacks a mechanism to retain or develop that talent at the highest level. An outstanding young player usually has three options. Stay in the V.League on a capped salary with limited competitive opportunity. Move to a Southeast Asian league such as the Thai League or Liga 1, where wages are higher. Or find a route to Japan or South Korea, where the environment is more professional.

The latter two paths are increasingly common. That is a good signal about the ability of Vietnamese players. But it is also a bad signal about the pull of the domestic league. When the best players leave, the V.League loses quality, and fans lose their reason to come to the stadium.

In other words, naturalising a few strikers may help the national team win a few matches. But it will not fix the gap in the middle layer. If academies are not invested in proportionately, if young coaches are not properly trained, if sports science is not taken seriously, then Vietnamese football will keep buying what it could have grown itself.

Counter-evidence

Fairness is required. The current model has produced results, and those results cannot be attributed to luck. The 2026 ASEAN Cup title is real. Under Kim Sang-sik, Vietnam's national team showed better organisation, the ability to withstand pressure at decisive moments, and a stable defensive structure through the knockout rounds. The South Korean coach inherited a generation raised in academies, and he knows how to use them.

Moreover, the V.League is not static. It has reformed its competition format, its refereeing, and the use of VAR technology in some matches. Clubs such as Thep Xanh Nam Dinh and Cong An Ha Noi have invested heavily to compete for titles, bringing in quality foreign players and producing attractive matches. The emergence of talented young players in these clubs' colours shows the league still has vitality.

Vietnamese women's football is also a notable story. The women's national team qualified for the 2026 Women's World Cup in Australia and New Zealand — a historic milestone proving that achievement can come from the least-invested places. But as with the men's game, that achievement came more from individual and collective effort than from a sustainable system.

All of this shows that Vietnamese football is not weak. It is merely fragile. Its vitality depends on the goodwill of a few corporate owners, not on a self-sustaining ecosystem. And that is the core difference between a football nation that wins through moments and one that wins through systems.

What is truly worrying?

If I had to pick one number to track, I would not pick the national team's goal tally. I would pick the number of academies able to sustain themselves by selling players. That is the real measure of sustainability. An academy that sustains itself means it produces players with transfer value, means it has an output, means it does not depend forever on sponsorship money.

The second number is how many Vietnamese players appear regularly in top Asian leagues. When that number rises, it means the quality of training has been recognised by the most demanding market. When it stalls, it means the middle layer is still not strong enough to produce competitive products.

I have spent seven years following teams closely to draw an unglamorous conclusion: enduring football nations are not the ones with the most stars, but the ones with the thickest middle layer. A star can shine through one tournament, but the middle layer decides whether you are still standing at the next one.

Takeaway: Signals to watch

I do not believe Vietnamese football is on the brink. I believe it stands before a choice. On one hand, it can continue on its current path — winning through outstanding generations, through a few naturalised signings, through the inspiration of a final. On the other, it can invest in the middle layer: turn academies into production machines, make youth coaching a respected profession, and turn sports science from a luxury into a minimum standard.

The signal worth watching is not the national team's goal tally, but the number of Vietnamese players appearing regularly in top Asian leagues, and the number of academies able to sustain themselves. When those two numbers rise, we will know the middle layer has truly been built — not with slogans, but with quiet Tuesday mornings, when no one is filming and no one is clapping.