Vietnamese Billiards: The Results Have Moved Ahead, While the Analysis Infrastructure Lags Behind

The decisive shot of a four-hour three-cushion final usually ends with a very small sound: the cue ball touching a cushion and rolling to a spot that had been calculated long before. The crowd applauds, the announcer reads the result, and that is roughly where the television story stops. Nobody goes on to explain why that shot worked, where the missed shot six innings earlier had left the cue ball, or how the gap between the two players changed after every turn at the table. We have the result. We are missing the explanation. I follow professional billiards from the perspective of someone whose job is to read matches. Earlier this month, when I was asked to compile a technical analysis dossier for a sports column, what came back to me was a document with a very complete skeleton: more than a dozen fields, from discipline identification and player data to tournament structure, power maps and industry value chains. But when I opened each cell, everything was empty. No event name, no player name, not a single metric. The frame was intact; the inside was hollow. And that hollow frame told me more than any densely filled chart could have. That emptiness is not the private problem of one document. It is a miniature portrait of a gap that exists in the way Vietnamese billiards tells its own story. We have a world champion. We do not have an analytical system thick enough to explain why that champion won, and that will cost us far more than a few articles that get read quickly and then forgotten. When the analytical frame is empty, the reader loses nothing at all. There is a natural reflex in sports writing: if there is no data, write with emotion. Write about sweat, about the look in someone's eyes, about the silence before a decisive shot. Those pieces are not wrong; they simply lack a foundation. And in a sport where results depend on millimetres of cloth, lacking a foundation is a technical problem, not an aesthetic one. I remember sitting down after commentating a domestic carom event. A young player missed the finishing shot on his twenty-eighth inning, letting his opponent turn the match around. On air, we talked about nerves, about inexperience, about lessons to be learned. At home, I replayed the footage and measured the distance between the two object balls and the approach angle of the cue ball. That shot did not fail because of nerves. It failed because the player was forced into a low-probability option, because on the previous inning he had left the cue ball in the wrong zone. The real mistake was shot twenty-four, not shot twenty-eight. No score sheet records shot twenty-four. Nobody remembers it. And so the story the audience takes home is a story pointed at the wrong address. That is why I began insisting on one principle: before we talk about form or character, tell me where the cue ball stopped. Before calling someone a genius or a failure, show me the ball positions in the ten decisive innings. A system of analysis is only trustworthy when I can find its weak point, and the fastest way to find that weak point is to rebuild a match from data alone, then check it against the footage. Four disciplines, four different data languages. To analyse billiards properly, the first task is not choosing a player but identifying the discipline. The four most common billiards families operate on four distinct technical logics, and using one shared vocabulary to describe all of them is the quickest route to writing meaningless sentences. Three-cushion carom has no pockets. The player must send the cue ball into at least three cushions before it touches the second object ball. Here the core skill is trajectory calculation and spin control, not power. Scoring is not counted per ball but per run, and the key metric is average: points per inning. An elite carom player can hold an average above 1.8 across a long tournament, meaning nearly every visit to the table scores. But an average without an inning count means nothing, because the same average over twenty innings and over two hundred innings are two entirely different stories. Nine-ball pool shifts the focus to controlling the table and sustaining scoring runs. A won rack usually comes not from the prettiest shot but from forcing an opponent into a safe position and then capitalising on the return error. In pool, the most valuable data are break success rate, clearance rate after a successful break, and the number of times an opponent is forced to shoot from a difficult position. A scoreboard reading 9-4 will not tell you whether the match broke at the second break or the fourteenth safety. Snooker is the long-game discipline, where value lies in building breaks across cushions and colours. It also demands the highest precision, with a larger table, smaller pockets and lighter balls. The standard snooker metrics are pot success rate, century breaks, and win rate in safety exchanges. Chinese eight-ball is a hybrid, combining snooker's tight pockets with pool's larger balls, compressing the margin for error and making accuracy metrics matter more than power. What all four share is that they are analysed in Vietnam mainly by describing feelings. The cue ball travelled beautifully, the stroke was smooth, the tip hit the ball sweetly. That is the language of fans, not of people who work with data. When a billiards nation wants to move from grassroots to professional, the first thing it needs is not more prize money but a vocabulary precise enough to know what it is talking about. The power map moved long ago. In three-cushion carom, Europe remains the cradle of coaching systems, with powers such as the Netherlands, Belgium and Turkey and their technical descendants. But the centre of achievement has clearly shifted to Asia, where South Korea and Vietnam now regularly appear at the top of world events. I consider this one of the most interesting structural shifts in modern billiards, because it did not come from a rule change; it came from player density. Vietnam has an advantage few countries can match: tables per capita. Every district in the major cities has dozens of venues, from carom tables in clubs to pool tables in coffee shops. That density creates a natural selection layer no academy could build. Good players emerge because every evening there is someone better to learn from. Tran Quyet Chien won the UMB World Three-Cushion Championship in Cairo in 2026, a milestone I believe lifted public perception of the sport by a level. After that came a generation of successors whose names are now familiar at international events, raised in families that played carom from childhood. In pool, Duong Quoc Hoang and his contemporaries have carried Vietnamese names into regional brackets. But if I drew a power map of Vietnamese billiards, it would lean heavily toward carom, because that is where coaching infrastructure, domestic tournaments and earning opportunities are denser. We are strong in one discipline and trying to expand into three others, while analytical resources are barely distributed. This is the kind of problem I call structural imbalance, and it only fixes itself if someone bothers to count. The value chain nobody has drawn. Seen as a value chain, billiards starts upstream with clubs, tables, cues and equipment makers. The middle is players, tournaments and media. Downstream sits sponsorship, derivatives and the collectibles market. Vietnamese billiards currently has a clear upstream and middle, and an almost empty downstream. Start upstream. A professional player spends on cues, tips, cloth and accessories on a regular cycle. But this market runs mostly on word of mouth, with no public metrics on equipment lifespan, on tip stability by hours of use, or on performance gaps between product lines. Without metrics, buyers pay by feel. That is an information gap that data could fill, if anyone took it on. In the middle, the problem is media. A carom final can last four hours, but the substantive commentary often shrinks into the last twenty minutes, once the result becomes clear. For the rest, viewers get play-by-play rather than tactical analysis. No cue-ball path charts, no map of both players' positions after every ten innings, no comparison of average by match phase. All of that is buildable with one piece of software and one person who knows what needs measuring. Downstream, the story is emptier still. A sport's derivatives do not appear on their own. They need a data layer thick enough to turn moments into assets that can be retold, recorded and resold. Without data, a great shot exists only in the memory of a few thousand people in the room. With data, it becomes a document that can teach the next generation. Now I want to say directly what I believe is the core of the matter: Vietnam's billiards problem today is not a shortage of talent, but a shortage of memory infrastructure. We produce players faster than we record how they play. An empty analytical frame is a warning. Back to the document I received, full of blank cells. At first I meant to file it as useless paperwork. Reading it closely, I found it was a map of the right questions that had never been answered. It asked which discipline was being discussed. No answer yet. It asked about player form. No data. It asked about tournament structure, prize money, entry slots. Nobody had compiled it. It asked for a power map between nations. Nobody had drawn it. It asked about match-fixing risk, rule disputes, entry eligibility. Nobody had raised the issue. Such a frame has diagnostic value. It shows we lack databases precisely where a professional billiards ecosystem needs them most. It also reveals a specific risk: if this gap is not named, it will be filled with guesswork, and guesswork never gets audited. In my line of work I once reminded myself of a line that later became a working principle: the empty season taught me that the silence of data also deserves interrogation. When there is nothing to read, the first job is not to imagine data but to find out why it does not exist. The blind spot of excitement. There is a kind of confidence that is easy to catch in billiards: after a few big wins, people start believing results will repeat automatically without any change to the system. I was once ruled by that view. Watching a player move from one discipline to another and succeed quickly, I assigned almost absolute value to versatility. I assumed a good player is good anywhere, and that skills are essentially transferable. When I spent time comparing cue-ball positioning data across two disciplines, I found I was wrong on one specific point. Skills are indeed transferable, but the deciding conditions are not. The same shot can be safe on one table and extremely risky on another, simply because table size, ball size and pocket size differ. I had to drop the old way of thinking, and since then I write more slowly, always taking time to check multiple camera angles before concluding. The second blind spot is the belief that data can be used identically in every context. In a season with little data, I have seen analyses use samples far too small to assert things far too large. A few tournaments or a few weeks of play cannot settle a career trajectory. Reading such an analysis, I usually ask a dry question: if this data is right, what on the table would have to be different to fit it? If there is no answer, I shelve the conclusion. The third blind spot is treating diagrams as the standard rather than reality. A diagram printed on paper is only the residue of every decision already made at the table. It is useful for description but should not be used to judge. I have seen billiards arguments in which people defended a style by drawing a beautiful diagram, while the footage showed that style repeatedly pushing the player into disadvantage. When diagram and footage conflict, I side with the footage. A quieter blind spot is dependence on the feeling of form. A champion is not the unbeaten player; they are the one who errs fewer times under the same pressure. That sounds simple, but it changes how I read every results table. It forces me to measure error under pressure, not just total wins. And the biggest blind spot, I think, is how we treat our own failures as media professionals. When an analysis is wrong, we often explain it away by saying the match was unpredictable. But most wrong analyses do not come from an unpredictable match. They come from our refusal to rewatch, redraw and recheck. I have an old lesson I tell almost every young editor I work with. During a major semi-final, I asserted that a team would push high and impose themselves. In reality they sat deep and ceded control, then lost. After the match I spent a full day rewatching footage and redrawing every transition. What I found was a twenty-five-metre gap between two lines that I had completely failed to see while watching live. I was wrong because I was looking with excitement, not with geometry. That lesson followed me into billiards. On the cloth, that gap is measured in handspans, in how far the cue ball drifts from the intended position. But the principle is identical: if you only look at the beauty of a shot, you will miss the mistake that came before it. What to track next. Over the next six to twelve months, I will be watching four specific signals in Vietnamese billiards. First, whether any organisation starts publishing match data at a finer level than the scoreline, including average by phase, visits to the table, and cue-ball position after decisive innings. When that signal appears, we will know the analytical layer has real people behind it. Second, whether domestic events add formats that generate more pressure situations, such as short-format rounds or deciding sets, so data on pressure handling has somewhere to accumulate. Without designed pressure, there is no pressure data to analyse. Third, whether youth coaching infrastructure comes with a record-keeping system, where every young player has a technical profile over time rather than just competition results. That is the difference between teaching a craft and teaching a competition. Fourth, whether media starts commenting in technical language. If the commentary during a four-hour carom match could be slotted into the empty cells of an analytical frame, we will have travelled a long way. I do not expect these things to happen by themselves. They will happen if someone sits down after every match, rewinds the footage, measures the distances, and writes it into a table others can read and challenge. What I remember most from this profession is not the titles but the times I had to delete a conclusion I had written and replace it with another. Each time, what I lost was a little confidence. What I gained was a more accurate view of the game. If Vietnamese billiards gains another thousand people willing to lose a little confidence each week, our analytical landscape will look entirely different within a few years. For now, the question I want to leave behind is simple. When a Vietnamese player steps onto the international stage next year, will the team behind him read the match with their eyes, with memory, or with a data file the whole world can verify?