V-League On-Field Violence: The Missed Card and the Silence of the VAR Team

In Đồng Nai's match against Công an Hà Nội on 20 September, Huỳnh Tấn Sinh played past the ball and kicked straight into Nguyễn Đình Bắc's leg from behind. Đình Bắc went down. Referee Lê Vũ Linh produced a yellow card. Minutes later Tấn Sinh repeated the same movement, again into Đình Bắc's legs, and again it was only yellow. I rewound the clip three times and then opened FIFA's Law 12 to read it properly.

Sports documentaries do not film the match; they film the silence between matches. The silence here sits between the kick and the card, and between the card and the meeting. A cynical kick enters the record of a game in under a second. A disciplinary decision can take weeks. speed. The gap between those two speeds matters more than the foul itself.

The incident does not stand alone. In the same Đồng Nai versus CAHN match on 20 September, defender Lê Văn Sơn threw an elbow at striker Nguyễn Đình Bắc. Shortly before, in round 2 of the 2026-2027 V-League, CAHN centre-back Đoàn Văn Hậu broke the leg of Thể Công Viettel midfielder Doãn Ngọc Tân, while Nam Định's foreign player Ezequiel Santos Da Silva stamped on the stomach of SHB Đà Nẵng's Võ Hữu Việt Hoàng.

Four incidents, a handful of rounds, and two clubs appearing repeatedly on the list. When a sequence thickens like that, the question stops being which player has a temper and becomes whether the disciplinary system is running at the right rhythm. The league organisers, VPF and VFF met the VFF Referees Committee directly. The demand was terse: referees must apply the law correctly, protect the competition's discipline, and stop violent conduct on the pitch.

Applying the law correctly sounds like a simple order. In practice it is an open phrase, and that openness forces us to examine the Đồng Nai versus CAHN match to see how it is being read.

The core point is this: referee Lê Vũ Linh's error in the Tấn Sinh incident was not a difficult call. It was a call the law describes clearly, punished below the level the law allows.

Law 12 defines violent conduct to include excessive or brutal force in a challenge, with or without the ball. Playing past the ball and kicking an opponent from behind belongs to the category that requires a sending-off. Dương Vũ Lâm, former VFF vice-president for technical affairs and former head of the VFF Referees Committee, told Dân trí reporters plainly: "Referee Lê Vũ Linh missed a card in this incident. Huỳnh Tấn Sinh played the man instead of the ball far too blatantly, yet received no red card."

The word blatantly matters. A blatant challenge means the referee was in a position to see it, and VAR is the safety layer designed for exactly such cases: sending-off offences missed or wrongly judged, at a clear and obvious level.

This is where the most revealing part appears. Dương Vũ Lâm laid out two scenarios side by side. If the VAR team, comprising Võ Hoài Thương and Nguyễn Thành Sơn, advised the on-field referee but was overruled, then the VAR team did its job and responsibility rests with the referee. Conversely, if the VAR team never advised at all, then the VAR officials themselves must face disciplinary action.

The scenarios are mutually exclusive, and both point to someone who must be accountable. The outcome depends on whether the VFF Referees Committee chooses to publish it. Lâm hinted at an indirect way of checking: referee sanctions are rarely announced, "but just watch the referee list for the following rounds and you will know". Anyone absent from the round immediately after is very likely suspended.

Based on my own experience following V-League matches in recent seasons, I still compare each round's referee assignment list with the previous one. It is the only way to read a disciplinary system that never speaks. It works for insiders, and it is invisible to ordinary fans.

This is where organisers should think again: discipline that is not published is, in the eyes of the crowd, discipline that does not exist. That vacuum is instantly filled with theories — that big clubs get favours, that referees face pressure, that the league runs retroactive sanctions for show. No proof is needed either way; the mere absence of public data is enough to erode trust round by round.

Lâm added a second, symmetrical clause: if Tấn Sinh is to be suspended retroactively for this offence, then referee Lê Vũ Linh should have his whistle suspended in exactly the same way.

Symmetry sounds fair. Look closely at the mechanism, and this is where I would bet against the majority.

The reflex after every wave of violence is to demand harsher punishment, more suspensions, more sanctions. The trap is that punishing individuals harder without changing the standard sends referees an entirely different message: err and you lose your whistle, so the safest way not to err is not to decide. A referee who hesitates to show a red card mid-match is a referee intimidated by administrative consequences.

What truly deters players is not the post-match sanction but the probability of being sent off at the moment of the offence. A player who kicks an opponent cynically only fears it when he knows the action will almost certainly cost him immediately, in the first half as much as in the 90th minute. That probability is set by referees, and it rises only when referees believe that showing the right card is how they protect themselves.

Kazan taught me one thing: some mistakes deserve to be pronounced again for a lifetime. For a referee, a mistake repeated in the same pattern within the same match stops being a one-off slip and becomes a sign that the decision threshold has been set wrong. Tấn Sinh kicked Đình Bắc cynically twice. The second time was information: the people on the pitch had understood that the price of that behaviour was low.

There is another question few bother to ask: why do violent incidents cluster around teams under table pressure? Mid-pandemic, I dug into the Seoul 2026 archive and saw how speed disappears — the biggest moments erased from the record within months if nobody writes them down. Vietnamese football works the same way. A long season, thin squads, dense fixtures, and relegation battles tend to push players into duels they cannot win with technique. That is a hypothesis, not a conclusion, but it suggests that tightening individual sanctions without looking at squad distribution and fixture density only scratches the surface.

Another notable thread is CAHN's position in the sequence. The club was both victim — Đình Bắc elbowed and kicked cynically twice in one match — and the source of the most damaging incident, when Đoàn Văn Hậu broke Doãn Ngọc Tân's leg. Public opinion does not read the two incidents the same way, and that difference teaches something: how a foul is named shapes how it is handled far more than the foul itself.

Back to the meeting between VFF, VPF, the league organisers and the Referees Committee. The instruction to apply the law correctly is in essence a procedural demand, and the procedure can be checked with three concrete questions. In the Tấn Sinh incident, did the VAR team call the referee to the monitor? If yes, was referee Lê Vũ Linh disciplined for overruling it? If no, was the VAR team disciplined for missing it? All three answers exist clearly in internal records. Publishing them is a choice, and that choice shapes fan trust for the rest of the season.

Insiders saw it coming. When a former head of the referees committee has to teach a reporter how to infer sanctions from an assignment list instead of pointing to an official announcement, it says a great deal about the level of transparency the league is operating at.

The season is long, and the number of ugly incidents will remain the cheapest indicator of the league's health. If the referees assigned to the next round are the same names as before, fans will draw their own conclusions, even with no announcement issued. Will the VFF Referees Committee choose to publish the mechanism so fans can judge for themselves, or keep letting the assignment list do the talking?