Coach Dinh Hong Vinh: 'Listening to My Players, Wearing Black Turned Out to Be Lucky'

Before kickoff, a group of Vietnam U23 players walked over to the coaching staff. They did not ask about the Philippines. They simply said one short thing: coach, wear black. Head coach Dinh Hong Vinh smiled, nodded, and stepped onto the touchline in a dark shirt in the heat of an Asiad 2026 afternoon. When the final whistle blew, the score read 2-0 in Vietnam's favour, and the interim coach stood inside a circle of his players, saying a line that Vietnamese media seized upon immediately: listening to my players, wearing black turned out to be lucky.

I was sitting several thousand kilometres away, watching on a screen, and a sentence I have repeated throughout my career surfaced in my head: the transfer market is not only numbers, it is destinies tied together by invisible threads. No contract was signed in this match, no fee was announced. But another invisible thread was being tied between an interim coach and a young generation of players. And sometimes that thread decides results more than a well-organised midfield ever will.

The black shirt is not a story about luck. It is a story about a dressing room in which the man in charge is willing to let his players dictate even the smallest details. That was the first thing I noted, before discussing a single pass.

The context of this match needs to be placed correctly. Vietnam U23 entered their second group-stage fixture of the Asiad 2026 men's football tournament with a clear calculation: take all three points against the Philippines to retain control of their own fate in the final round, where Uzbekistan await. After two matches, Dinh Hong Vinh's side have four points, a result in line with or slightly above the coaching staff's expectations. That number is not shocking. But how the team earned it is the part worth dissecting.

The Philippines chose the approach any Southeast Asian side dreads facing: a low, crowded defensive block, collapsing deep in their own half. They did not seek to control the ball. They sought to slow the tempo, break the midfield connections and force Vietnam to attack a wall already assembled. Against such an opponent, the history of Southeast Asian youth football teaches me one thing: the team that dominates possession does not necessarily win, and the team that is patient in the right way takes the chance.

And Vietnam U23 that afternoon dominated in a way that made viewers restless. The ball circulated, attacking channels opened, chances were created. But the opening goal did not arrive until the 74th minute. For the first forty minutes of the second half, the red-shirted team pressed in what analysts call sterile domination: plenty of ball, constant threat, but not a single pass sharp enough to break the defensive line.

The 74th-minute goal did not merely release the scoreline. It released an attacking structure that had been compressed for more than seventy minutes, and that exact moment opened up the second goal at the 86th minute. Once the wall was breached, the Philippines had to push players forward. Space appeared. And when space appears, a young team with good transitional speed turns it into an opportunity. The twelve minutes between the two goals say that Vietnam does not need long to finish an opponent, once that opponent no longer has enough bodies behind the ball.

Based on my experience tracking matches in Asian youth competitions across two decades, this pattern recurs with Southeast Asian teams: they handle opponents of equal level with pace, but struggle against tightly organised defensive blocks. The problem is not attitude. The problem is the quality of the final pass.

The individual story of this match revolves around Xuan Bac. But his role needs to be read correctly. Xuan Bac did not score the decisive goal. What he did was win the ball back and launch the counter-attack that led to the second goal. That is the action of a box-to-box midfielder: defend first, convert to attack second. Such a player operates in the middle of the pitch, not as a pure playmaker, and his value lies in reading situations well enough to turn a defensive moment into an attacking one.

That is what caught my attention. Many youth teams have a creative playmaker, someone who holds the ball and delivers the decisive pass. But Vietnam U23 appear to operate with a player at a deeper layer, one who connects defence and attack. The coaching staff speak of Xuan Bac in the language of spirit and leadership, not in the language of assists. And when a coach describes his player that way, he is talking about an on-field captain.

From radio to phone notifications, I have witnessed an entire information revolution. In 2026, when I began writing for a football newspaper, to learn a starting eleven you had to wait at the stadium gate or call someone you knew. Forty-two years later, you receive the line-up on your phone before the players have even entered the tunnel. That revolution has its upside: fast information, abundant data. And its downside: people began to believe everything can be explained by a number.

But youth football does not work that way. Not every pass is quantified. And sometimes a detail such as players asking the coach to wear black says more than ten pages of data about the state of a collective.

I call this a dressing-room cultural signal. When players feel comfortable enough to make small requests, even superstitious ones, to the man in charge, it shows that the power distance between them is low. For an interim coach, always facing the risk of insufficient authority from the outset, an open dressing room like this is a strategic asset. The coach does not need to impose authority through distance. He builds credibility through trust.

Russia 2026 taught me that: the real spy is the one who knows how to listen in silence. I learned that while following a major transfer over several weeks, interviewing dozens of overlooked people: security staff, translators, even stadium cleaners. None of them knew the contract figure. But together they gave me a fuller picture than any press release.

I tell this story because it applies to the Vietnam U23 match. What happens on the pitch is the visible part. What happens in the dressing room, in side conversations, in a coaching staff choosing which colour shirt to wear, is the submerged part. And in youth football, the submerged part usually decides the visible part.

Dinh Hong Vinh is not the official head coach of Vietnam U23 on this journey. He appears as a replacement for coach Kim Sang Sik at various points. This detail needs to be read carefully. This is not a crisis-driven coaching change. It is a deliberate arrangement by the Vietnam Football Federation, in which Kim Sang Sik anchors the senior national team after the ASEAN Cup 2026 title, while a younger specialist maintains continuity for age-group campaigns.

The flexibility in Vietnam's coaching structure is creating an under-discussed advantage: it allows youth teams to operate continuously without depending on a single individual. Organisationally, this is something many football nations in the region have not yet achieved.

But it also creates an unanswered question: who truly owns this U23 project?

When an interim coach does his job well, people begin to wonder whether he should be given a long-term mandate. That is a particular kind of pressure, not born of failure but of success. And it only becomes acute if the team enters a match whose result could shape how the entire journey is perceived.

That match is approaching.

Uzbekistan are Vietnam U23's final group opponent. This is a team analysts describe in two words: methodical. They have technique, physicality, and more importantly, they can organise in both states: defending and attacking. This is not the kind of opponent against whom Vietnam can wait for a flash of individual brilliance to break the deadlock.

And this is the point I want to spend the rest of this analysis on.

The tactical problem against the Philippines and the tactical problem against Uzbekistan are essentially different, but they intersect at one dangerous point: both require the ability to create quality chances, not just quantity. The Philippines posed the question: how do you break a crowded low block? Uzbekistan will pose a harder one: how do you create chances against a crowded yet organised defence, while also resisting quality counter-attacks when they win the ball back?

Against the Philippines, Vietnam U23 answered the first question with patience and one decisive moment in the 74th minute. That answer is reasonable, but incomplete. Because to reach that moment, the team had to spend more than seventy minutes controlling the ball without an early advantage. It was a profitable investment, but a thin profit.

Against an opponent like Uzbekistan, needing until the 74th minute to open the scoring means placing yourself in a passive position for most of the match, and an organised opponent will not hand you twelve free minutes the way the Philippines did.

Here I need to address a topic rarely discussed: the five-substitution rule.

In modern football, allowing up to five substitutions has changed how coaches manage matches. It lets teams with squad depth rotate more aggressively, introducing players who can change a game even in the second half. But it also turns the final twenty minutes into a war of attrition, where fitness and bench quality can decide results.

Vietnam U23 have placed clear priority on rest and recovery before facing Uzbekistan. The coaching staff speak about it openly. When a coach emphasises fitness and recovery rather than tactics, he is acknowledging a reality: in a match that may go to the closing minutes and may require the strength of all five substitutions, fresh legs can be worth more than any diagram on the tactics board.

I like that view. It shows the coaching staff read the nature of the game correctly.

But it also reveals another form of dependency. Sometimes the only way to protect a fragile win is to keep your fittest players on the pitch the longest. And at that point the question of real squad depth resurfaces.

Now let us talk about the hardest part of any youth team: dependency on one individual.

Xuan Bac is becoming the centre of this collective in an understated way. He is not the top scorer, not the source of headline-making moments. But he is the link between defence and attack. The coaching staff speak of him maturing through each tournament, and of him having already played well under Kim Sang Sik.

What stands out is that Xuan Bac is positioned as a figure of continuity, not innovation. He develops within a shared developmental framework, aligned with the senior national team's philosophy. This signals that Vietnamese football is trying to create an identity running from the senior side down to the youth teams.

And what is that identity? That is a question I believe Vietnamese analysts should ask more seriously.

Looking at how Vietnam U23 played against the Philippines, I see a team leaning towards transition rather than sustained positional control. The goal that made it 2-0 came from a turnover. In other words, when the opponent is forced to open up, this young team finds itself. When the opponent shuts the door, they must struggle longer to find the key.

That is not a fatal flaw. Many big teams operate this way. The issue lies in recognising that limitation before a strong enough opponent exploits it.

Uzbekistan are capable of exploiting it. This is a team with organisation, physicality and positional discipline. They do not easily lose structure just because they are pinned back.

In other words, the upcoming match will test exactly the ability to attack an organised defensive block, while also testing the ability to resist quality counter-attacks. It is a comprehensive examination, and it arrives at the most important moment of the group stage.

There is a counter-intuitive reading I want to raise here, a kind of blind spot in the official story.

The official story of the Philippines win is a story of patience rewarded. It is a pleasant, crowd-pleasing story, and it benefits collective psychology. There is nothing wrong with telling it. But there is a risk in letting it become the only story.

The other reading is this: if Vietnam U23 can open the scoring in the 74th minute against a low block, the question arises as to why they could not do it earlier. There is no data on chance quality, no shot statistics or expected-goals figures, so no certain conclusion is possible. But the absence of those numbers is itself a signal worth noting: in modern football, when a team controls a match for a long time without converting, it usually signals a problem with the quality of the final pass, not with effort.

When news erupts like a tsunami, the quietest writer is the one who keeps a clear head. In this case, the erupting news is the lucky black shirt. It spreads fast, it is fun, it makes people forget the hard questions. And the hard questions remain, waiting for the Uzbekistan match.

Another counter-intuitive reading concerns the role of the interim coach.

In football, an interim coach is often seen as a stopgap, a caretaker. But looking at how Dinh Hong Vinh operates, I see a different model: a coach capable of building trust quickly, empowered by his players, and skilled at using small symbols to reinforce collective identity.

Players asking the coach to wear black is not mere superstition. It is the act of building a collective ritual, a psychological mechanism that helps a group of young men feel they are part of something larger than themselves.

Such rituals have practical value. They help a team maintain cohesion in tense moments. They create a sense of psychological control before matches whose professional factors are not entirely in their hands.

And the Uzbekistan match is exactly such a match.

There is one preparation detail I rate highly. The coaching staff plan to watch the Uzbekistan-Kuwait match live. This is proactive information behaviour, a sign of a staff that understands their fate depends on results elsewhere.

In youth football, a coaching staff sending people to watch an opponent live before a decisive match is not a given. It requires resources, preparation and a certain level of professionalisation.

But it also reveals a simple truth: Vietnam U23 do not hold full control of their group-stage fate. The result of Uzbekistan-Kuwait will affect how the points are calculated, and therefore how the final match is approached.

This is a point media often overlook when telling stories of victories. A team can win a match and still depend on others' results to progress. And the ability to adapt to different scenarios is an organisational skill, not merely a tactical one.

At the professional level, I see Vietnam U23 standing in a familiar position on the map of Asian youth football. They lead Southeast Asia at this age group but face a structural gap versus Central Asian football nations. That gap lies not in individual technique, but in physicality, organisation and squad depth.

Such gaps cannot be closed within one tournament. But they can be managed through tactics, through understanding the opponent, and through choosing the right moment to attack.

And this is where I want to close the professional analysis.

Vietnam U23 have shown they can play patiently against a low block. They have shown they have a midfield player who can convert defence into attack. They have shown they have a cohesive dressing room and a coach who knows how to maintain that cohesion. They have shown they understand the importance of rest in a dense tournament.

But they have not yet shown they can create quality chances against an opponent that is both crowded and organised. That is the test the Philippines could not set, and Uzbekistan will.

For Vietnamese football, such a match carries meaning beyond the result. It is a chance for a young generation to prove they can face opponents superior in physicality and organisation. And in the long run, that matters more than getting out of the group.

Because in football, and in the transfer market, a player's true value does not lie in how many goals he scores against weak opponents. It lies in what he does when the opponent is stronger and gives him no space.

I am old now, but I still believe in things that cannot be proven before the transfer whirlwind. In this case, what I believe is this: if Vietnam U23 solve the Uzbekistan problem, it will not be luck. It will be the result of a process, a structure, a correct preparation.

And if they do not solve it, it will not be because they wore the wrong colour shirt.

There are contracts signed in ink, but woven from promises that never became written words. And there are teams built from small details no one records: an extra training session, a private conversation, a black shirt chosen at the players' request. Those details do not appear on the scoreboard. But they produce the scoreboard.

That invisible thread, in the end, is the most durable one.

What I am waiting for in the Uzbekistan match is one specific detail: whether the quality of chances in the first forty-five minutes is higher than against the Philippines. If the answer is yes, Vietnam U23 have taken another step in their journey of growth. If the answer is no, the entire narrative of patience will need to be re-read.

And when we re-read a story, it is important to remember that every match leaves a trace. Dependency on one individual, however talented, becomes a weakness if there is no second and third player ready to carry the load. Vietnam U23 need those second and third players to appear in the biggest match of the group stage.

I have watched many youth teams pass through this doorway. Those that make it through do not do so by luck. They make it through by solving a specific problem on the pitch.

That problem now lies ahead.

And if I could send one message to the Vietnam U23 coaching staff, it would be brief: the black shirt did its job against the Philippines. Now let the passes do theirs.

Because in football, and in the transfer market, what is remembered longest is always what is written with the feet, not with the colour of a shirt.

When I look back at the whole match, one thing makes me reflect on the nature of Southeast Asian youth football. Teams in this region are usually judged by results, while their development processes are rarely analysed. A 2-0 win over the Philippines will be recorded in the results column. But the seventy-four minutes of struggle against a low block is more important data for anyone wanting to understand this team.

That is the view I want to leave behind. Results matter. But the work of decoding results is the job of people like me.

And that work, in the case of Vietnam U23, has only just begun.

What I will track in the Uzbekistan match, beyond the result, are three indicators: the timing of the opening goal, the origin of the goals, and how the coaching staff use their substitutions in the final twenty minutes. Those three indicators, combined, will tell us more about this team's destination than any statement in a press conference.

And if there is one thing I have learned in forty-two years of following football, it is this: teams do not grow in matches they win easily. They grow in matches where they are forced to find a new answer.

Vietnam U23 are about to enter such a match.