Vietnamese Martial Arts: Rules, Discipline and What Remains When the Applause Fades

In 2026, when tournaments around the world came to a halt because of the pandemic, I found myself sitting with thousands of pages of competition rules. The arena was empty, not a single spectator, yet the rulebook remained intact down to every clause, every number on the scoring scale and the clock. It was in that silence that a question became clearer than ever for Vietnamese martial arts: what gives a martial art its true value, the roar of the crowd or the system of rules and the capacity for verification behind every decision? For someone born in Japan and working as a commentator in Vietnam like me, this is a practical problem that every competition, from traditional wrestling in a village courtyard to professional MMA cages, must answer. An empty arena does not erase the rules; it only makes people see more clearly what truly holds a bout together. Referees do not create mistakes; they only record what the rules already contain. A MULTI-LAYERED ECOSYSTEM Vietnamese martial arts form a multi-layered ecosystem, and that very diversity makes analysis difficult. At the deepest layer are traditional arts tied to local history and culture: traditional wrestling appears in northern village festivals, Binh Dinh is known as a land of martial arts linked to the Tay Son era, and Vovinam, also called Viet Vo Dao, was founded in 2026 in Hanoi by master Nguyen Loc, carrying the ambition of building a purely Vietnamese martial art with its own system of theory and technique. In the middle layer are imported arts that have taken deep root: Wing Chun, Shaolin, Taekwondo, Karate, Judo, Muay Thai. And at the top, the liveliest layer, are modern combat sports: boxing, wushu sanda and MMA, where domestic professional promotions are gradually setting standards. What stands out is that each layer operates on a different logic of rules. A form routine is scored on technical criteria and difficulty. A wrestling match is decided by valid throws. An MMA bout follows a unified ruleset in which strikes, submissions and control time are all converted into points. This difference is no small detail, because it determines how people judge a good fighter. The same person, with the same physique, can be seen as outstanding under one ruleset and only average under another. I once watched a spectator used to MMA struggle to understand why a wushu sanda fighter was penalized for a technical foul that, in his view, was completely normal. No one was wrong in that situation. The spectator was applying one ruleset to a competition run under another. This is why I always begin every analysis with the first question: under which system of rules is this bout taking place? RULES ARE THE BACKBONE In any combat sport, rules are not an accessory attached after the technique exists. Rules shape the technique itself. When a ruleset forbids strikes to the back of the head, fighters must build a different defensive system. When control time on the mat is scored, wrestling becomes a strategic component of MMA. When knockdowns are not counted, amateur boxers learn to stay upright rather than brawl. For Vietnamese martial arts, standardizing rules is a precondition for integration. A fighter who wants to compete internationally must grasp the ruleset applied by the international organizer, and cannot bring home-gym habits along. I still remember the lesson from my first mistake when I was new to the job: mispronouncing names and misreading figures simply because I trusted memory instead of verifying the source. The first mistake is not there to be forgotten, but to serve as a benchmark. Since then, for every competition I cover, I always build my own data sheet, noting which ruleset applies, how the scoring works, and which controversial precedents have occurred. THE SCORING PROBLEM Scoring is where all controversy concentrates, and also where a sense of injustice most easily arises. In modern combat sports there are two main schools of scoring: scoring by number of effective strikes and scoring by degree of impact. The first prioritizes the quantity of clearly landed strikes. The second prioritizes damage and control of the bout. Each school produces a different champion if applied to the same fight. In Vietnam, domestic promotions largely learn from international rulesets, but the degree of standardization still varies between disciplines and organizers. This leads to a paradox: for the same exchange, fans at two different events can reach two opposite verdicts, and both are justified under the ruleset they are watching. After years of observation, I have realized that most scoring controversies do not stem from referee bias, but from spectators not being fully briefed on the scoring criteria in use. When organizers publish the scoring scale clearly before a bout, post-fight discontent drops markedly. Referees do not create mistakes; they only record what the rules already contain. The issue lies in whether those rules are communicated transparently. VERIFICATION DISCIPLINE AND DATA Data stays silent until people ask the right question. In martial arts, the right question usually revolves around three layers of information: the event layer, meaning who won and how; the historical context layer, covering records, form and head-to-head precedents; and the analytical layer, meaning why the result turned out that way. Missing any one of the three, a writer easily slides into emotional judgment. I built this principle out of my own commentary work. When a fighter is praised as unbeaten, the first question I ask is: unbeaten against whom, under which ruleset, over how long a period? A winning streak can look impressive until one checks the quality of the opponents. A defeat can look bad until one learns the fighter had just returned from a long injury. For Vietnamese martial arts, collecting data remains challenging. Many grassroots competitions do not fully archive results, score sheets and fighters' injury status. This makes fair evaluation difficult and opens a gap for rumor. When there is no official data, fans are forced to rely on accounts, and accounts always carry the emotions of the teller. FROM THE VILLAGE COURTYARD TO THE PROFESSIONAL CAGE The shift of Vietnamese martial arts from the village courtyard to the professional cage is a fascinating process, but it also imposes new demands. In the village courtyard, a wrestling match takes place before a small community, where the winner's reputation is established by neighbors witnessing it directly. In the professional cage, results must be recorded, published and verifiable by thousands who were not present. This process demands a more professional system of refereeing, judging and archiving. It also demands that fighters adapt to media pressure, where every statement and every action can be dissected. Some fighters who grew up in the village-courtyard environment struggle on entering this setting, while younger ones trained systematically from the start adapt faster. I see this as a fascinating intersection between the two sporting cultures I have had the chance to observe. The discipline in the organization of Japanese martial arts, where every ritual and rule is strictly observed, can be a lesson for the professionalization process in Vietnam. Conversely, the flexibility and rapid adaptability of Vietnamese martial arts is something many rigid martial traditions could learn from. CONDITIONING AND CAREER LONGEVITY An aspect rarely discussed is the management of conditioning and career longevity. In combat sports, the peak career span is often shorter than in many other sports. A fighter may peak in their twenties and begin to decline in their early thirties. Weight cutting, moving between weight classes and recovering from injury all directly affect career length. In Vietnam, many young fighters enter professional competition without a sufficient conditioning base and knowledge of nutrition and recovery. This leads to regrettable, preventable injuries. I have spoken with a number of coaches and realized the problem lies not in talent, but in the support system around the fighter. Building a support system of sports physicians, nutritionists and rehabilitation specialists is a necessary step to protect fighters' career longevity. Medical confidentiality often leaves fans and media in the dark, because organizing bodies tend to release only favorable information. This forces writers like me to be especially cautious when reporting on injuries, always distinguishing clearly between confirmed information and speculation. MEDIA AND CROWD EXPECTATIONS Sports media tends to love underdog stories, because they generate large traffic. An unknown fighter beating a big name is always more compelling than a predicted win. But only by following weak fighters year-round does one understand the price of a miracle: thousands of hours of training, quiet injuries and financial pressure. In Vietnam, the martial arts movement has grown strongly in recent years, with the emergence of many professional promotions and a rising audience. This creates both opportunity and risk. The opportunity lies in fighters gaining more arenas and income. The risk lies in some media content chasing emotion, inflating achievements and skipping the verification step. Based on my experience covering bouts, I have found that Vietnamese audiences are becoming more sophisticated. They do not just want to see who wins; they want to understand why that person wins. This is a positive signal for the sustainable development of Vietnamese martial arts, because an audience that understands the rules will demand higher organizational quality. THE ECONOMICS OF MARTIAL ARTS Another often overlooked aspect is the financial structure of promotions. A professional martial arts event's revenue comes from ticket sales, broadcast rights, sponsorship and related services. When this structure is not transparent, assessing a promotion's level of development lacks a basis. An event can look very lively on social media yet lack stable revenue to pay fighters fairly. I have observed different sports markets and noticed a common rule: fighters are only paid their true worth when their commercial value is measured by concrete data rather than by feeling. In Vietnam, building a professional statistical system on audience, revenue and engagement will help fighters negotiate more fairly. This is an underappreciated step with decisive significance for long-term development. EMOTION AND RULES This is the part where I believe there is a major blind spot. When a hometown fighter loses a controversial decision, local fans' pain has a legitimate reason. Their emotion is entirely reasonable. But the data and the ruleset do not necessarily side with them. The analyst's task is to acknowledge that emotion before issuing a verdict, not to push it aside. I have found that dismissing the crowd too easily can become a dangerous habit. Every time the crowd is wrong, a writer easily savors the feeling of standing above the majority. The way to avoid this trap is, after every verdict against the crowd, to write an honest paragraph simulating why the crowd thought as it did. Reject the view, not the people. For Vietnamese martial arts, the gap between emotion and rules is especially clear in scoring decisions and the handling of technical fouls. A beloved fighter may receive more sympathy when making a mistake, while a lesser-known fighter may be judged more harshly. Standardizing and publishing scoring criteria is the only way to reduce this phenomenon. WHAT REMAINS An empty arena still keeps its rules; people simply see more clearly when there is no noise. When the applause fades, what remains for Vietnamese martial arts is the system of rules, the discipline of verification and respect for data. These are foundations rarely mentioned in flashy reports, yet they determine the sustainable development of the entire discipline. The future of Vietnamese martial arts lies in building a transparent system, where every bout is scored fairly, every fighter is protected appropriately and every fan can verify information independently, rather than in producing inflated stars. At that point, underdog stories will no longer be sudden miracles, but the inevitable result of a system run the right way.