One Word, Three Rulebooks: When Vietnamese Martial Arts Coverage Picks the Wrong Framework

On the fourth night of a SEA Games, I sat in the fourth row of the technical area. To my right was the sanda platform. Twenty metres to my left was the taolu mat.

On the sanda platform, a fighter caught his opponent's kick, clamped the ankle and threw him down. The referee raised a hand. Two points. The crowd screamed as if somebody had scored in the 90th minute.

On the taolu mat, another athlete had just finished a sword routine. No opponent. No kick to catch. Nobody falling. The judges pressed their pads and the screen jumped to 9.71.

At eleven that night I opened a sports site. Both results sat side by side under one tag: martial arts.

Three months earlier I had done exactly the same thing, and I had been wrong.

In 2026 I built an analysis table for a young athlete. Every column was there: wins and losses, win rate, early-finish rate, strike differential. Every column had a number. Every column looked clean. The only problem was that the athlete competed in forms. There was no opponent to beat, no fight to finish early, and strike differential was a concept that did not exist in the rulebook.

I got EURO 2026 wrong, not because I lacked information, but because I trusted the crowd. This time I got it wrong for a different reason: I had the data, I had the numbers, and I picked the wrong framework. When the framework is wrong, no amount of data saves the conclusion.

The drawer called martial arts

In Vietnam, “martial arts” is not the name of a sport. It is the name of a drawer.

Inside that drawer sit wushu, karate, taekwondo, boxing, Muay, judo, wrestling, vovinam and dozens of traditional schools. Each of those names contains at least two things that are fundamentally different from each other. Wushu has taolu and sanda. Karate has kata and kumite. Taekwondo has kyorugi and poomsae. Judo has throws and pins. Boxing has only one discipline, but two different scoring systems between the amateur and professional codes.

On a SEA Games medal table, all of it is counted the same. A taolu gold and a sanda gold are both a single unit. On a news site, both sit under one tag. In a headline, both become “Vietnam wins martial arts gold”.

The grouping has administrative logic. Federations are organised by sport. State budgets are allocated by sport. Medal bonuses are calculated by sport. The National Sports Festival ranks by delegation, and delegations count medals in bulk. Nobody has an incentive to split, because splitting means dividing money, staffing and training quotas.

At the editorial level the reason is even simpler: readers search one keyword. They type “Vietnamese martial arts” and the tag has to return something. A newsroom does not split tags by ruleset because almost nobody searches by ruleset.

Both reasons are sensible. And both are hiding a serious technical problem.

Three scoring systems inside one name

Based on my experience watching bouts at domestic and regional venues, every discipline called “martial arts” falls into one of three logical groups. These three groups do not share a single directly comparable metric.

The first group: professional combat. Boxing, MMA, Muay, kickboxing. Results are decided by wins and losses, and most fights end by knockout or submission. The common scoring system is the 10-9 scale per round: the round winner takes 10, the loser takes 9, and a knockdown makes it 8. The meaningful metrics here are win rate, finish rate, strikes landed per minute, takedown defence and control time.

The second group: forms. Taolu, kata, poomsae. No opponent on the mat. Nobody to hit, nobody to be hit by. The athlete performs a fixed routine in front of a judging panel, and the score is divided across criteria groups. In wushu taolu, the ten-point scale splits into three groups: Group A judges movement quality, Group B judges overall performance, Group C judges difficulty. In karate kata, panels score technical and athletic criteria, and a single lost beat costs marks in both. Here, the only meaningful metric is the gap between the athlete and their own previous performance, and the gap to the person ranked directly above.

The third group: point-fighting. Sanda, kumite, kyorugi. Real opponents, real contact, but bouts are usually decided on judges' points rather than knockout. In sanda, punches and body kicks carry less weight than head kicks, takedowns and pushing an opponent off the platform. In kyorugi, points are weighted by target and technique, with extra value for spinning kicks. In kumite, one decisive strike to a valid target can end the bout immediately.

These three groups share no directly comparable metric: win rate does not exist in forms, technique score does not exist in professional combat, and finish rate in point-fighting is so low it is nearly meaningless. This is where most Vietnamese martial arts analysis slips.

The danger is that a wrong framework does not produce random error. It produces systematic error, in the same direction, repeatedly. If I take finish rate as my yardstick and apply it to a kyorugi fighter, I will always conclude that the athlete lacks power. If I apply difficulty score to an MMA fighter, I will always conclude that the athlete lacks fundamentals. Never right, but always producing a number.

The karate test: Tokyo 2026 and Paris 2026

There is a clean example of this problem, and it is not Vietnamese.

Karate debuted in the Olympic programme at Tokyo 2026 with two events: kata and kumite. The International Olympic Committee then decided not to bring karate back for Paris 2026. To anyone analysing karate purely through a technical lens — quality of kata, competitive record — that decision looks absurd. Kata has history, a rigorous scoring system and a global participant base.

But the IOC's framework is not the karate federation's framework. The IOC's framework measures viewership, broadcast rights value, the number of countries capable of contesting medals, and fit with the movement's image. Under that framework, karate is a late arrival, with high local specificity and non-trivial hosting costs.

The same event, two frameworks, two opposite conclusions, and both are correct inside their own framework. Anyone holding only one framework will assume the person holding the other has lost their mind.

I have thought about that a great deal while looking at my own record. After years in this job, I have realised that most online arguments about Vietnamese martial arts are not arguments about facts. People agree on the result of the bout, then disagree about what the result means. Two sides hold two frameworks and fight each other using two different systems of units.

My own count: 100 articles

I did something no employer asked me to do: I took 100 Vietnamese-language articles tagged “martial arts” across three major sports sites, from the period around the most recent SEA Games I covered, and read each one, marking two things.

First, whether the article named the applicable ruleset. Second, whether it blended two disciplines with different scoring systems into the same analytical passage.

The numbers I counted: 71 of 100 articles did not state a ruleset. 44 blended two disciplines with different scoring systems in the same passage. For wushu articles specifically, the blend rate approached half.

I have to be blunt: this is my own count, tallied by hand, on a small and non-random sample, with no academic statistical weight. But it is enough for me to trust what I am seeing. The problem is not that reporters are lazy. The problem is that the tagging system has no field for ruleset, so the writer has no place to even think about it.

When the writer does not think about the ruleset, what gets written defaults to emotion: who is stronger, who has more heart, who deserves it more. That is the language of fandom, not the language of analysis.

Sanda into MMA: when point-fighting reflexes become a weakness

This is the part I find most worth discussing, and also the most easily skipped.

A sanda fighter grows up in a system where every valid strike is registered by a referee and the bout stops for scoring. The reflex trained over years is: strike, score, break, reset. That is the correct reflex under sanda rules. It wins you hundreds of bouts.

Carry that reflex into a cage and it becomes a fatal weakness. In MMA, the referee does not stop the fight to score. The moment you step back after landing a shot is the moment you surrender position, and your opponent — a wrestler, or a jiu-jitsu player — will take it immediately.

I have watched enough of these fights to see a pattern. Fighters from sanda or kyorugi backgrounds often win the first round on speed, then lose the second and third on control time, and lose on the scorecards. Look at the summary statistics and they look like they ran out of gas. Look at the reflexes and they were simply playing by the old rulebook.

This is why I say the framework is not an academic matter. The framework lives in the muscles. Carry one framework onto the wrong platform and the body will automatically do the wrong thing.

The same happens in reverse. An MMA fighter moving into point-fighting rules is often penalised for being too willing to absorb punishment, because they are used to taking a shot not ending the fight. In kyorugi, taking a kick to the head can be four points and effectively the bout. Two different risk cultures sit inside the same tag.

Traditional Muay and 4oz Muay: two scorecards, one fighter

In Muay the collision between frameworks is even clearer.

Traditional scoring values kicks and knees above punches, values the fighter moving forward above the one retreating, and rewards composure and control of tempo. A fighter can win on a traditional scorecard by holding rhythm, checking kicks and landing accurate mid-range kicks, despite absorbing more punches.

When that same fighter steps onto a modern platform using 4oz gloves and entertainment-oriented scoring, the weights invert. Heavy punches to the head cause real damage, and real damage is what counts. What used to be risk management becomes slowness.

The same person, the same technique, two scorecards, two opposite results. If I analyse a Muay fighter without stating which scorecard is in force, I am not analysing. I am guessing.

Nguyen Tran Duy Nhat is the clearest Vietnamese example of someone who has lived through several framework changes: from traditional Muay platforms to modern promotions, then into MMA. Each time the framework changed, his skill set did not disappear, but the value of each skill was re-priced from zero.

The other side: what the drawer is hiding

Remove the bulk label and a different picture appears.

Duong Thuy Vi is the familiar taolu face of Vietnamese wushu at SEA Games. She competes in an event with no direct opponent, where results depend on a judging panel, and where an entire career is built on consistency across years rather than on wins.

Nguyen Thi Tam competed at the Tokyo 2026 Olympics. Her career is measured in weight classes, qualification slots and three-round bouts scored on the 10-9 scale.

Truong Dinh Hoang has held a regional Asian title in professional boxing. His value is measured in title defences and gate revenue, two metrics that do not exist in Thuy Vi's world.

These three people sit under one tag on one page. No single metric works for all three.

Put another way: we have three completely different career models, three different biological clocks, three different labour markets, and exactly one word for all of it.

Where I could be wrong

I have to say this part before the conclusion, because it is how I keep myself from self-delusion.

First, my count of 100 articles is a small sample and I chose it myself. Swap the three sites and the ratios could look completely different. I should not build a large conclusion on a hand tally.

Second, the drawer might be a feature rather than a bug. For a general audience, “Vietnam wins martial arts gold” is enough information. They do not need the scoring scale. Splitting tags could make the news harder to reach for very little benefit. I have underestimated general audiences before and paid for it.

Third, and this is what makes me hesitate most: I might be splitting along the wrong axis.

I split by ruleset. But seen from the athlete's body, a different axis becomes clearer. Sanda, kumite, kyorugi and boxing share the same category of brain-injury risk. Taolu has no head contact, but accumulates joint and spine damage from thousands of landings and rotations. If I took long-term risk as the axis, the ranking would look completely different from the ruleset axis — and it might be the more useful axis for an article about athlete health.

The reverse trap exists not to beat the player, but to beat bias. If my bias is that everything must be split by rules, then that trap has to catch me first.

I still choose to split by rules, because it is the only axis verifiable from public documents. But I keep open the possibility that I am wrong. People call me the contrarian. I call it how I stay sober.

Thinking forward

To understand a bout, I look at the defeat that came before it. And the first defeat of most martial arts analysis happens in the very first line, when the writer types “martial arts” and moves on.

A prediction I am willing to make and own: within two to three years, at least one Vietnamese-language sports platform will begin tagging by ruleset rather than by sport. Not because anyone convinced them technically, but because audience data and betting data will force it. Bettors need to know which scorecard applies, and wherever demand is that clear, a product appears.

If I am wrong, I will write another piece to correct myself. If I am right, the first thing to be pulled out of the drawer will be the confusion between a fighter with no opponent and a fighter who just threw someone to the mat. Those two have never been alike. Only their names on the page were.