Le Cong Vinh Learns His Trade in Japan: 9 Days, 3 Themes, and a Report for the JFA

On September 6, 2026, at the training ground of Hokuriku University in Ishikawa Prefecture, a man born in 2026 stood at the edge of the penalty area with a whistle around his neck. He was no longer running. For the next nine days, he had to teach Japanese university students three things: attacking, defending and counter-attacking. Those three themes were the entire content of the internship schedule attached to the AFC A license course Le Cong Vinh is currently taking.

I have sat in enough video analysis rooms to know that the interesting part is not the three themes. Attacking, defending and counter-attacking are the fundamental phases of any match, present in the syllabus of almost every A license course in Asia. The interesting part sits on a different line of the schedule: after nine days, he must submit a coaching report to the JFA instructors. That report carries real weight. It is a condition of licensure, and it determines whether he moves forward.

Background: a three-phase pathway

Le Cong Vinh, 41, is one of the most successful strikers in the history of Vietnamese football: 51 goals for the national team and an AFF Cup title. After retiring he chose the coaching route rather than commentary or management. The pathway he is following is the AFC A license, delivered in Japan, divided into three phases. Phase one was completed in June 2026. Phase two was completed in September 2026, tied to the Hokuriku University internship running from September 6 to September 15. Phase three is scheduled for December 2026. The license is expected to be granted in April 2027. Beyond that lies the Pro license, the AFC's highest coaching qualification and a requirement to manage top-tier professional clubs or national teams.

The person who opened the door was Koshida Takeshi, technical director of the Vietnam Football Federation, who is Japanese. Cong Vinh contacted Koshida directly to request the internship. On the Japanese side, JFA President Miyamoto issued a positive message about welcoming a Vietnamese former international into the country's university football environment.

As for choosing Japan over Vietnam, Cong Vinh himself gave three reasons: a higher instructor-to-student ratio, a more updated curriculum, and the expansion of international relationships. Each of those three arguments is grounded. But together they draw a clear hierarchy, and that hierarchy deserves a slow reading.

Three themes, and what the curriculum does not say

In an A license course, attacking, defending and counter-attacking are not taught as three separate chapters. They are three states of the same system, and the difficulty lies in the moment of transition from one state to another. How many players stay behind while a team attacks? Who decides the timing of the transition? If the ball is lost on the left flank, in how many seconds is the immediate defensive structure rebuilt? These are the questions a genuine A license session must answer with concrete drills, not theory.

The problem is that the reporting on Cong Vinh's internship stops at exactly three words: attacking, defending, counter-attacking. There is no session duration. No drill types. No player feedback. No intensity data. In my trade, when a coach says "today we worked on counter-attacking", that sentence contains less than a tenth of the information needed to assess it. Counter-attacking from where? After winning the ball in which third? With how many players committed? Within how many seconds?

VAR taught me to watch footage more than the live match; the obsession started there. And that obsession applies identically to a training session. If you only read the description, you know he coached. You do not know what he coached.

The internship environment: Hokuriku is no small stage

This is the most important detail and also the easiest to skim past.

Hokuriku University's Team 1 recently competed in the national finals of the Japan Student Soccer Championship. In Japan, university football is not a casual amateur scene. Leading university teams have strength and conditioning programmes, video analysis rooms, and J.League club scouts in attendance. A team that reaches the national finals is organised, tactically disciplined, and contains players capable of responding to what a coach demands.

That means Cong Vinh is not interning in a safe environment. He stands in front of a group of players already accustomed to the Japanese way of working: structured build-up from the back, organised transition play, high positional demands off the ball. If his drills are loose, they will notice immediately. If his explanations are unclear, the session will stall. It is a real test, even if it lasts only nine days.

I remember the four weeks I spent in the video analysis room of a club in Chengdu, filling three hundred pages of notes and missing six live matches just to track a 19-year-old player's movements up and down the flank. That experience taught me one thing: a coach's quality is not measured by how much he knows, but by what he chooses to convey within a limited window. Nine days is a very narrow window. Three themes in nine days is a conscious choice about priorities.

The report: the only quality control mechanism

In this entire story, exactly one quality control mechanism is named: the coaching report Cong Vinh must submit to JFA instructors.

Its role must be understood correctly. An A license course has a theory component, an on-pitch practical component, and an internship component. The internship exists so candidates can demonstrate that what they have learned translates into real sessions. The report is the paper evidence of that process: session content, objectives, organisation, what happened, what needs correcting.

The strength of this mechanism is that it forces the candidate to self-assess. The weakness is that it depends on the author. No independent observer is mentioned in the available information. We do not know whether the JFA instructor attended the pitch or merely read the report. We do not know whether the sessions were filmed.

In other words, we know a process exists. We do not know how that process operates in practice. For a candidate at this level, that is the largest gap in the entire file.

Why Japan, not Vietnam

Cong Vinh's argument that the Japanese course has a better instructor-to-student ratio and a more updated curriculum is a technical argument, and it deserves to be treated as one.

In coaching education systems, instructor-to-student ratio directly determines the quality of feedback. A class of thirty candidates with one instructor produces average feedback. A class of ten with two instructors produces personalised feedback. For someone who has never stood in front of a group, feedback quality matters more than curriculum content. You cannot correct what you cannot see.

The third factor — expanding relationships — receives less attention but may be the decisive long-term one. Coaching networks at continental level run on personal relationships. Someone who knows who is teaching what in Japan, who is doing what at J.League clubs, who might accept him for the next internship, is accumulating a form of capital that appears on no transcript.

That argument should be placed carefully, though. A leading former international choosing to study abroad for his A license rather than at home carries a comparative message. That message may be correct. It may also simply reflect the personal access available to a well-known name. The difference between those two possibilities is large, and the available information is not sufficient to distinguish them.

The VFF–JFA pipeline: a systemic signal

One detail deserves to be examined on its own: Koshida Takeshi.

The VFF's technical director is Japanese. A Vietnamese former international contacted him directly to request an internship in Japan. The JFA President publicly issued a message of support. Those three links form a pipeline, and the pipeline runs smoothly.

In governance terms this is a positive signal. It shows the technical cooperation between the two federations is deep enough to handle matters at an individual level. In strategic terms it also shows the VFF is using its Japanese connections as a development channel for former internationals.

The unanswered question: is this a one-off or a template? If it is a template, it could open a generation of Vietnamese coaches trained in the Japanese method, with structured session plans and an emphasis on build-up and transition. If it is a one-off, it is simply a nice story about a famous name.

I have followed Asian football long enough to know that changes in coaching quality do not come from one individual. They come from a continuous flow. One person is news. Ten people are a system.

The data that does not exist

It is worth stating plainly the limits of what can be concluded.

There is no objective data on the internship. No session duration. No number of participating players. No drill types. No feedback from Hokuriku players. No independent assessment of session quality.

That means every judgement about Cong Vinh's coaching ability at this point is speculation. He completed phase one. He is in phase two. He will do phase three. That is the entirety of what is confirmed.

In my trade there is a simple principle: what is not measured is not assessed. A coach can teach three themes and teach them beautifully. He can also teach three themes and teach them badly. The reporting cannot distinguish between those two cases.

The contrarian angle: the goodwill trap

This is the part I want to give the most space to, because it is the easiest to overlook.

Le Cong Vinh has 51 goals for the national team and an AFF Cup title. He holds an enormous reserve of goodwill among Vietnamese fans. That reserve is a real asset, and it has a side effect: it makes the public read his every step with sympathetic eyes.

When a famous former international goes abroad to study for an A license, the natural reflex is to assign it more meaning than it carries. People start sketching a future in which he manages the national team. People start talking about a new generation of coaches.

But look at the timeline. He only receives the A license in April 2027. The road to the Pro license is longer still. Between a coach holding an A license and a coach managing a national team lie years, failures, and lessons that have not yet happened.

The trap here is the trap of early expectation. The transfer market never closes; it hangs fans' belief on a price tag. The expectation market works the same way. It prices a person on reputation rather than coaching record — because the coaching record does not yet exist.

One more point needs stating clearly: the internship lasted nine days. Nine days is not enough to produce a coach. Nine days is enough to complete a licensing requirement. Those are two different sentences, and the reporting is merging them.

On the media side, I noticed something worth flagging: the tone of the reporting is notably neutral. It does not gild the story. It does not call this a turning point. It simply recounts a professional development step. For a figure of Cong Vinh's stature, that neutrality is a conscious editorial choice, and it deserves recognition.

New media rights are not measured in frames but in sharing speed. In this story, the sharing speed comes from Cong Vinh's name, not from the content of nine days in Hokuriku. That is why I chose to read it slowly.

Internal signals to track

There are three dates worth diarising.

The first: phase three of the A license course, scheduled for December 2026, and the licensing outcome expected in April 2027. This is the confirmation milestone at minimum level. Any problem here pushes the entire Pro license pathway back.

The second: his first coaching job after licensure. An assistant role at a club, or a position inside the youth national team system, would be evidence that the internship has conversion value. This signal carries more weight than any report about nine days in Japan.

The third: whether other Vietnamese former internationals follow a similar path. One case is news. Three cases within two years is a trend, and trends are what change a footballing nation.

The beat keeper does not chase the ball; he chases the silence between two whistles. In this story, the silence sits between September 2026 and April 2027. That is the period in which every claim will be verified by documents, not by emotion.

What interests me, watching a 41-year-old former striker accept a position at the edge of the penalty area with a whistle around his neck after scoring 51 goals for his country, is a question about motivation. Players learn in order to play. Coaches learn in order to teach. This is the second time he has had to relearn a profession from scratch, and at 41, relearning is always harder than the first time.

If he completes that pathway, the greatest value will not lie in the job title he eventually holds. It will lie in becoming a template showing that the coaching route can pass through foreign systems, can start late, and can start with very basic things: attacking, defending, counter-attacking, and a report that must be filed on time.

Vietnamese football has produced many good players. What it still lacks is well-trained good coaches. Nine days in Hokuriku will not close that gap. But it is one of the first bricks, and the first brick is always at the bottom.