V-League and the Football-Culture Lesson: When Tackling Technique Must Be Taught as a School Subject

On a January morning on the outskirts of Paris, the temperature at pitchside was 3°C and the touchline was still frozen. An academy's under-15 group was working on one isolated topic: tackling. The coach would not let them fly into each other. He set down two plastic poles, asked the players to slide at the correct distance, keep the leg below the ball, and watch the ball rather than the opponent's shin. One boy got the body shape wrong. The whistle blew, the group stopped, and they started again. There are mornings when I record a player's footsteps as if writing a piece of wordless music. For two hours, nobody taught a 15-year-old how to take out the man in front of him. The tackle was dissected like any other skill: contact angle, timing, force, and the movement of standing up and offering an apology. A training ground does not lie. It simply waits for someone who knows how to listen. I thought about that session while reading Dân trí's interview with a European expert the outlet chose not to name. His argument was compact: if V-League wants an end to reckless challenges, it must teach football culture from youth level instead of waiting until a player has a first-team shirt and then punishing him. Earlier this season, Văn Hậu received a four-match suspension after a heavy challenge on Doãn Ngọc Tân. Around it, Tấn Sinh and Văn Sơn each brought Đình Bắc down — the same player targeted in two different situations. Three incidents, one pattern. The V-League organisers VPF and the Vietnam Football Federation VFF both sit inside the zone of responsibility, and the expert in the piece is explicit that he does not separate the two bodies in order to blame one side. The context matters more than the bans. This expert has answered Dân trí several times before, and on each occasion he has pressed the same point: Vietnamese players do not lack raw material; what has never been treated as equal to other skills is the teaching of tackling, of duels, and of respect for the opponent. He also points to a human-resource problem: too many youth coaches rely mainly on their own playing experience or street-football experience, rather than a properly taught and regularly renewed licence. The core insight I take from the interview: V-League's problem does not sit in the penalty tariff. It sits in the fact that tackling technique has never been taught as a serious subject. The reasoning is concrete. A challenge is a stack of four decisions inside roughly 0.3 seconds: reading the opponent's line of movement, choosing the point of contact, choosing the leg, choosing the force. Without any lesson at youth level, all four decisions are pushed back onto instinct. At 16, instinct can still be shaped. At 26, with hundreds of professional matches behind him, that reflex sits deep enough that extra sessions become patchwork. Coaching culture sounds abstract, but it is measurable. You count the sessions per week devoted specifically to legal duels. You count how many youth coaches hold a valid licence. You count the share of challenges that draw a card out of all duels. Those three numbers say more than any slogan. During the four months of the 2026 shutdown, I sat through footage of 38 matches from one Ligue 2 club and found that 18 of 25 goals conceded came down the same right-hand channel. Thirty pages do not save anyone, but the person who reads them keeps the rhythm. The same principle applies to V-League: a pattern that repeats often enough stops being an individual error and becomes a system error. One detail in the interview is easy to miss: heavy rain and poor pitches are aggravating factors, not root causes. Resurface the pitches and dangerous challenges fall somewhat, but the habit stays. The same goes for early-season competition for starting places — it explains why incidents cluster at the start of a campaign, but it does not excuse them. More striking still is the transmission mechanism. Young players always look to seniors as models. If a reckless challenge in V-League is treated as normal, it becomes the standard in amateur football and in the academies below. Discipline at the top level is, in effect, a youth-development intervention. The counter-angle: V-League's bans are not failing because they are too light. They are failing because they are applied too arbitrarily. The expert himself asks the question: if dangerous incidents keep recurring despite disciplinary measures, then the effectiveness of current penalties has to be re-examined. He defines the purpose of a sanction as two-part — punishment and prevention — and stresses consistency. A disciplinary system in which the same offence can draw two different tariffs teaches players exactly one lesson: risk is a lottery. One point deserves to be said plainly, and the expert's education framing does not reach it. Đình Bắc being brought down by two different players in two different situations looks closer to a tactic aimed at an individual than to a technical accident. If that is the case, it is deliberate behaviour, and education alone will not manage it. It needs referees who protect players better and a tariff heavy enough that nobody runs the calculation. In the stadium tunnel the noise cuts out completely. All that is left is the heartbeat of the match. And that heartbeat is trained long before the stands open. So the real question of this season is not how many matches Văn Hậu sits out. It is whether, over the next three years, the league and the federation will count suspensions, or start counting licensed youth coaches. I am not looking for a hero. I am looking for someone who keeps the right rhythm in the chaos.