The Vacuum Up Front: Vietnam's Attack and the No-Striker Problem at the ASEAN Cup

In the 71st minute of the group-stage match against Thailand at the ASEAN Cup, a long ball of 32 metres was played down the right channel. It dropped at a point 14 metres from goal, slightly toward the near post. In the space that should have belonged to a central striker, there was only one Vietnamese player running diagonally in from the left, and no one occupying the middle. I paused the frame, rewound it three times, and measured the distance between that run and the ball's landing point: nearly 11 metres. Eleven metres at this level is a gap that cannot be closed by effort alone. There was no striker there to contest, no one to hold the ball for the second line to push up. That was the moment I realised Vietnam's forward problem does not lie in any individual's form, but in the structure of the whole system. The context behind that moment was assembled within a single week. Pham Gia Hung left the squad to handle a family bereavement, having already not played in the previous two matches. Xuan Son departed the tournament through injury. Two names, two different fates, but together they pushed coach Kim Sang Sik's forward line into emptiness. Before the tournament, this pair was seen as insurance for every attacking plan: one strong in the air and at hold-up play, one strong at acceleration and finishing inside the box. Losing both at once left Vietnam with no true spearhead through the middle. The group situation made everything heavier. Vietnam has three points from two matches, one win and one loss. The defeat to Thailand all but closed the door to the final. The realistic goal now is to hold second place, meaning they only need to avoid losing to Pakistan in the last round. That sounds simple, but when the attack loses both strikers, a match that looks easy becomes a severe test. The Bung Karno pitch offers no home advantage, and the emotional pressure of Pham Gia Hung's family story forces the whole team to play in a particular emotional state. Based on my experience watching matches, I always split an attack into three layers: the attraction layer, the connection layer, and the finishing layer. The attraction layer is the player who stretches the opponent's defence by running into the spaces behind the centre-backs. The connection layer is the player who receives between the lines, holds up play and turns. The finishing layer is the player who takes the final shot inside the box. A team can lose one layer and still function if the other two compensate. Vietnam right now has lost the finishing layer and part of the attraction layer at the same time. That is why their attacking system looks like an engine with its motor intact but its drive shaft missing. The mechanism Kim Sang Sik built before the tournament rested on two axes. The first was the long ball over the top for the striker to hold up, then release for the second line to burst forward and shoot. The second was the aerial ball from the flanks, where the striker wins headers or causes chaos so a teammate can tap in at the far post. Both axes depended on one name through the middle. When that name disappears, both axes collapse at once, because there is no replacement of comparable skill. A winger can cut inside, but he cannot hold up play with his back to goal and lacks the physical mass to contest aerial balls against centre-backs. Height and aerial ability are a part of the story few notice. In modern football, set pieces account for a significant share of all goals. A central striker does not only score; he also draws opposing centre-backs, creating space for teammates. Without him, corners and free kicks become more predictable, because the opposing defence no longer has to allocate men to mark a fixed target. I traced every coordinate of Vietnam's attack — and found the break point in the gap between the attacking midfielder and the box. I spent years encoding set-piece patterns, and the lesson is this: an attack lacking aerial presence loses a weapon that technique cannot replace. At the 2026 World Cup, England scored most of their goals from dead balls thanks to players trained for specific roles, with diagonal runs timed to the fraction of a second. Vietnam now has no one to fill that role through the middle, and that strips every set-piece plan of its anchor. Against Thailand, when the ball was circulated into the final third, Vietnamese players often stopped 20 to 25 metres from goal, because there was no one to pass to. The final balls had to be played from too far out, by which time Thailand's defence had settled. An attack is only worth something when the ball enters the danger zone before the defence organises. Without a central striker, Vietnam's forward line loses the ability to produce early balls, and every build-up slows down. This is the kind of detail the stat sheet does not show, yet it decides the quality of an entire half. The knock-on effect is a fall in expected goals. With no finisher through the middle, chances fall to players not trained to finish. A winger who plays the ball into the box and is forced to shoot himself will convert at a far lower rate than a specialist striker in the same position. This is a problem of archetype, not of will. I have watched many teams fall into the same situation, and what usually happens is that the team has more possession but creates fewer quality chances, because the ball circulates around the box and no one dares step inside. The most viable alternative now is to push the wingers inside and let the full-backs advance to provide width. Nguyen Tien Linh may be the one pushed highest, but he is not a pure centre-forward. If Tien Linh plays high, the midfield loses a key link in its connection play. Kim Sang Sik must choose between having someone in the middle while weakening the midfield, or keeping the midfield intact while accepting there is no one in the box. Both choices carry a cost, and neither is free. Another option is to change the approach entirely, moving from long balls to short passing and a high press. Without a central striker, a team can compensate by pressing high up the opponent's half to win the ball in favourable positions. This is how many European teams handle the loss of a centre-forward: they do not try to manufacture a new one, but change how they win the ball to reduce the need for a fixed finisher. But this demands very high fitness and tactical discipline, and depends on how well the whole team understands each other. For a national team assembled for short windows, this is a hard problem. Pakistan in the final round will most likely set up a low block, cede territory and wait for mistakes. This is the most awkward kind of opponent for an attack missing a finisher, because they offer no space in behind to exploit with pace. To break a low block, a team needs short-range combinations, line-breaking passes and shots from the second line. All of that requires someone through the middle to act as an anchor. Without an anchor, line-breaking passes become meaningless because there is no one to receive them. I traced every coordinate of Vietnam's attack — and found the break point in the fact that the system has no plan B. This is a longer-term problem than a single match. When a team builds its play around one or two individuals in the forward position, any event — injury, suspension, or a family matter — can collapse the entire attacking structure. This incident exposes a systemic hole: Vietnam does not yet have a generation of strikers deep enough to replace them. For years, Vietnamese football has produced many technical midfielders, but the number of world-class centre-forwards can be counted on one hand. Compared with the region, the gap becomes clearer. Thailand and Indonesia have more options up front, partly through youth development and partly through naturalisation policy. When one of their strikers is absent, the team does not collapse because the attacking structure remains intact. For Vietnam, the dependence on a few specific names turns every absence into a small crisis. This is something the coaching staff must confront directly, rather than merely managing the immediate situation. The emotional story around Pham Gia Hung is shaping how the public reads this defeat. He has become the image of loss, and no one blames him. That sympathy is right on a human level, and the coaching staff acted correctly in letting him leave immediately. But it also creates a blind spot: when all the attention pours into the family story, fewer questions are asked about why a team with a strong attacking tradition has no contingency plan for its spearhead. The coaching staff and the federation may be shielded by the wave of sympathy, but that wave will vanish the moment the result on the pitch disappoints. If Vietnam fails to beat Pakistan, the story will flip. From sympathy, public opinion will shift to questions about the coaching staff's ability to adjust tactically. A defeat to an opponent rated weaker will no longer be explained by a personal event, but by a hole in team management. That is the real break point I worry about, and it is not in the attack. It is in the reading of the game by those on the bench. The counter-intuitive angle here is this: losing a striker may force Vietnam to play a more flexible brand of football, and in the long run that could help. With no single name to funnel the ball to, the team must distribute attacking responsibility across positions, must move more off the ball, and must think about space rather than individuals. Mature teams often pass through this phase. But it is a long process, not a single match. If the coaching staff only patches things up to get past Pakistan, they will miss the chance to restructure. Vietnam's forward problem right now cannot be solved by a single name. It lies in the team learning to attack when there is no one to funnel the ball to — and that can only be tested on the pitch, not in a meeting room. The Pakistan match will show whether Kim Sang Sik can read that 11-metre gap, or whether he keeps waiting for a striker who is no longer there.