Lê Công Vinh's Hokuriku Coaching Internship: A Report for JFA Instructors and the AFC A-Licence Gamble

On 6 September 2026, on the pitch at Hokuriku University, a 41-year-old man stood in the middle of a circle of Japanese student players and began the third coaching session of his life. Lê Công Vinh was no longer the striker who scored 51 goals for Vietnam's national team. He was standing on the other side of the touchline, where a coach has to design drills, work the stopwatch and explain to a 20-year-old defender why a defensive-to-attacking transition has to be broken into three beats rather than one. Three months earlier he had closed out the first phase of the AFC A licence. September brought the second. December will bring the third. Sandwiched between those milestones is a coaching report that must be submitted to instructors from the Japan Football Association, attached to an internship running from 6 to 15 September at a university in Ishikawa Prefecture. I have spent most of my career reading a different kind of document: release clauses, signing-on fee annexes, club balance sheets. This document does not price a player. It prices a future coach, and the market for that kind of asset runs on entirely different rules. Lê Công Vinh's career ledger is shorter than people assume. Fifty-one goals for the national team, an AFF Cup title in 2026, a brief loan spell at Consadole Sapporo in 2026, and retirement in 2026 at the age of thirty-one. Ten years after hanging up his boots, he is back in Japan, and this time he is not there to play. I watched him from V.League fixtures through to Asian qualifiers, and what stayed with me was never the finishing. It was how he moved when the ball was travelling the other way. A striker who reads space well is always a coaching candidate, because he has been forced to understand structure before understanding himself. The architecture of the licence says a great deal. The AFC A licence sits directly below the Pro licence, the highest qualification available to an Asian coach and a mandatory requirement to lead a national team or a top-tier club. His pathway is split into discrete phases: phase one in June, phase two in September, phase three scheduled for December, with the certificate expected in April 2027. After that, if everything runs smoothly, the Pro licence door opens. The cost structure deserves a straight look. An A licence runs for close to a year, broken into phases, with a mandatory internship and a mandatory written report. That means a long stretch in which the candidate cannot monetise his time. For a retired star with commercial options, that is a real opportunity cost. He chose to pay it rather than keep appearing in the news as an agent or a pundit. What stands out is where he chose to study. Rather than take the A licence at home, he approached Koshida Takeshi, the Japanese technical director of the Vietnam Football Federation, to secure an internship placement. His stated reasoning was blunt: Japan's teaching system has a better instructor-to-trainee ratio and a curriculum that is updated more frequently. The VFF made the connection, and Hokuriku University took him onto its coaching staff. The university's context is not trivial. Hokuriku's first team recently reached the final stage of the All Japan University Football Championship, a competition J.League clubs scout from every year. This is not recreational football. It is high-level semi-professional football, and its tempo and physical demands are a genuine test for someone changing professions. On the partner side, the President of the Japan Football Association sent a message of support for the programme, framing it as a channel of cooperation between Japanese and Vietnamese football. The wording is diplomatic, but it reflects a reality: Asian federations compete through technical influence, and training another country's former star is the cheapest way to expand that influence. The nature of the deal needs to be stated plainly. This is a market for intangible assets, with no transfer fee attached. But there is still valuation, still opportunity cost, still expected return. Modern football is not won on the pitch, it is bought in advance at the negotiating table, and the most important negotiations usually happen before a player has even become a player. The technical content he is practising covers three themes: attacking, defending and counter-attacking. To an outsider, that list sounds elementary. To a professional, it is exactly what an A licence candidate has to demonstrate: the three phases of a match, the three states a team constantly switches between. None of it is tactical innovation. All of it is foundation, and foundation is the right thing against which to test a newcomer. The gap between teaching those three themes and actually coaching them lives in the detail. Attacking in a curriculum means principles of space, of stretching the opposing defensive line, of creating numerical advantage around the ball. Defending means block structure, pressing rules, the division of responsibility between lines. Counter-attacking is the shortest window in football, a few seconds after winning the ball while the opponent is still reorganising. A candidate has to turn those concepts into drills that can be repeated, measured and corrected. Japan's coach education system is built around those same phases, but at a far finer grain: structured build-up from the back, role allocation during transition, training players to receive information before the ball arrives. An intern absorbs those principles daily, even when the syllabus lists only three simple keywords. That is probably the most valuable part of the trip, and also the hardest to measure. For that reason I refuse to grade the quality of the sessions. There is no data on session length, no description of the drills used, no player feedback, no load figures. In my line of work, missing data means the conclusion stays blank. The report submitted to JFA instructors is an administrative requirement, not evidence of coaching ability. The market never lies, only contracts go unread, and this contract does not yet contain enough words to read. What can be read is network value. When he retired in 2026, he left behind a rapidly depreciating asset: speed, predatory instinct, the capacity to absorb contact. Those lose value every season. Relationships and coaching knowledge, by contrast, compound. He said openly that one objective of the internship is expanding his contacts. In the transfer market, relationships are liquidity. A coach with a direct line into Japan owns something money struggles to buy: the ability to place young Vietnamese players in suitable environments, and the ability to bring lessons back from those environments. Every deal is a hand of cards, and the few people who know the real cards are usually the ones who have sat at several tables. He is taking his seat at the second table. From a contrarian angle, the mainstream story is skipping a few things. A certificate opens a door; it does not hold it open. Vietnamese football has seen plenty of former stars hold coaching badges without ever leading a club through a full season. The real test lives in a professional dressing room, where a coach faces players older than him in career terms, an impatient owner, four straight defeats and pressure from the stands. No module in Ishikawa prepares anyone for that. The Hokuriku environment also needs correct valuation. Japanese university football is high-quality semi-professional, not professional. Success there proves the ability to design and run drills; it does not prove the ability to manage a club across a long campaign. Conflating the two levels is the most common valuation error whenever people read about overseas study trips. The point I weigh most sits at system level. A high-quality coaching education abroad only has systemic value if it generates a return flow of knowledge. One individual studying well in Japan is a good story. Ten individuals studying well in Japan and jointly building a domestic youth curriculum is structural change. If Vietnamese former players increasingly depend on foreign qualification routes for recognition, the upgrade of domestic coach education gets postponed again and again. A pandemic does not destroy football, it only wipes out poor management, and a weak education system is a form of poor management. Across the region, former internationals have sporadically sought coaching education abroad for years, but most stop at short courses and then return. What differs here is continuity: three phases across seven months, an assessed internship, a report to submit and a specific certificate date. Continuity is what builds skill, not the trip itself. I will not conclude on him before April 2027. That is the expected date of the A licence award, and the point at which this story shifts from learning to doing. Three conditions would change my assessment: he takes a real coaching role, even as an assistant, at a professional club; methods learned in Japan appear inside a Vietnamese club's youth curriculum; and the VFF establishes a standard pathway for former players moving into coaching, rather than leaving each of them to improvise. In the short term, this story carries no performance pressure, no financial risk and no conflict of interest. It is a reasonable step, backed by both federations, carried out quietly in exactly the way serious steps usually are. In all likelihood it becomes a template for the next former player. Ten years ago he retired while still capable of playing a few more seasons, a decision many considered premature. Ten years later he stands on a university pitch in Ishikawa, teaching a twenty-year-old defender to switch states in three beats. If the certificate in April 2027 opens the Pro licence door, and if he one day sits in the national team's head coach chair, people will look back on the Hokuriku period as a landmark. Today, it is just a report not yet submitted. The thing worth tracking is not how well he studies. It is how many others will follow the same road.