Under Every Serve: How the Import Cost Chain Decides Who Gets to Play Tennis in Vietnam

At 6:40 in the morning, the stringing machine in the corner of a tennis complex on the outskirts of Hanoi had already been running for a while. The stringer was on his third racquet of the day. It belonged to a boy of about twelve. His father stood beside him, holding a thin invoice, eyes moving from the figure to the racquet and back. A set of strings, 850,000 dong. Labour, 120,000 dong. The racquet itself, bought two years earlier, 4.6 million.

The father did not complain. He asked one very small question: "How many months will these strings last?"

I have heard that question on many courts, in many countries, over many years. The answer lives in a household budget, not in technique. The man asking was calculating, silently, how long the family could sustain this rhythm before choosing between a training session and something else. Quiet pulses nobody hears.

The atmosphere of an imported sport

Vietnamese tennis carries a contradiction rarely discussed: almost every physical component of the sport arrives from beyond the border. Racquets, strings, balls, shoes, overgrips, stringing machines, ball machines, the acrylic layers and silica sand that coat a hard court — all imported. Even most advanced coaching curricula are licensed or transferred from academies abroad.

Meanwhile, the public conversation about Vietnamese tennis runs on two rails: results and talent. Every SEA Games cycle, every time a young player reaches the main draw of an ITF event, a round of commentary follows about the shortage of good coaches, of physical size, of funding for high-performance sport.

Those observations are partly right. But they describe the canopy of a tree whose roots sit somewhere else: the cost chain that carries a racquet from a factory to the hands of a twelve-year-old.

I look, I record, I keep. What I have kept across seasons is not the results table but the conversations at the front desk of a training centre, where parents ask about price before they ask about schedule.

The transmission map of a racquet

To understand why recreational tennis in Vietnam narrows rather than widens, you have to trace the current backwards, from the retail counter to the border gate.

The first link is customs value. It is the figure a customs authority uses to compute percentage-based duty. For goods whose transaction price is not considered reliable — and sports equipment imported in small lots often falls into that category — the valuation authority has to construct a schedule of benchmark values by category. The common method is to use coefficients instead of actual transaction prices: add a percentage for one type of construction, subtract a percentage for one transport lane, adjust by a small percentage for each technical specification.

That method is convenient for administration and hostile to precision. A tyre valuation instrument from South Asia that I picked up while tracking trade filings in 2026 kept benchmark values unchanged while still applying a 12 percent premium for radial construction, a 5 percent deduction for overland consignments, and plus or minus 1 percent for every two plies. Those coefficients do not reflect the price of any individual consignment. They reflect the need to have a number to tax.

For tennis equipment, the same mechanism operates at a far smaller scale but the consequences land entirely on the final buyer. A racquet pushed up by a few hundred thousand dong at the border becomes a few hundred thousand dong at the retail counter — and becomes precisely the gap the father in the opening scene has to weigh every three months.

The second link is market thinness. A distributor importing two hundred racquets carries shipping, insurance and warehousing costs per unit far above a distributor importing twenty thousand. There is no way to flatten that difference except by pushing it into the sale price. The smaller the market, the higher the unit price; the higher the price, the smaller the market. That spiral runs on its own.

The third link is the cost structure of playing. A child's session comprises court rental, coaching, balls, transport and equipment depreciation. In many urban complexes the first three already exceed the average household's discretionary leisure spending. The fourth is the least discussed and the most decisive for durability: strings that break after three months are a recurring cost, not a one-off purchase.

A benchmark is needed here. Vietnam's Region I minimum wage stands at 4.96 million dong per month, under a decree effective from 1 July 2026. A good set of strings plus labour already approaches one fifth of that figure. A standard junior racquet costs roughly one month of minimum wage. Add shoes, balls, a bag and several string sets a year, and the entry cost of this sport crosses the threshold most young households can sustain continuously.

The fourth link, rarely noticed, is the court surface. A proper hard court requires multiple thin layers of acrylic and silica sand, all imported. The resurfacing cycle is measured in years and the cost in hundreds of millions of dong per complex. That figure does not appear on a parent's invoice, but it appears in court rental fees, and court rental is the largest fixed line in a tennis family's budget.

One adaptation I have observed in many places is the second-hand market. Used racquets, strings bought on large reels and split, shoes passed from casual players to beginners. These channels keep the sport open to middle-income tiers, but they also create a two-speed system: those who can afford proper equipment on a proper replacement schedule, and those who play with gear two owners old and restring only when a string snaps. The difference is not talent. It is purchase history.

The provincial gap sharpens the picture. In Hanoi and Ho Chi Minh City a child can choose among dozens of complexes and dozens of coaches. In many provinces the options fit on one hand, and each costs more for lack of competition. The same sport, the same equipment, but a materially different entry price determined by postcode.

The blind spot sits at age twelve

The analytical class still tells the Vietnamese tennis story this way: no world-class player, no systematic junior pathway, no funding for high-performance sport. For thirty years, each generation has been promised a new cohort of talent, and each generation has stopped in the same place.

The reverse reading is worth testing: the largest leakage does not occur at national-team level. It occurs between the ages of ten and fourteen, when a child either has technical foundations or does not, and when the decision to stop is almost always made by parents rather than coaches.

The ball rolls on, the person stays. But the people who stay are only those who can pay to stay. A selection system built on family expenditure will always produce the sensation of a talent shortage, when what is actually scarce is the number of children exposed to the sport long enough for aptitude to surface.

This is where industry habit distorts the picture. Equipment brands market in the language of performance: this frame adds spin, this string adds feel. That language is accurate at the elite tier. At the recreational tier the same frame plays a different role: it is a price barrier. A child without that frame is not technically weaker. That child simply is not playing.

What nobody measures

While tracking this, I noticed a troubling data void. There is no public table of annual tennis equipment imports, of average unit values, of the ratio between distributor landed cost and retail price. There are no figures on how many children aged ten to twelve train regularly at provincial clubs.

That absence has practical consequences. Nobody can state precisely how much the entry cost of tennis in Vietnam has changed over ten years. Nobody can set that change against household income movement. And because it is not measured, nobody is accountable for it.

A pattern recurs in comparable markets: regulator, distributors and domestic producers meet every few years, each presents its case, and the outcome is usually the old price framework retained with a few technical adjustments. Importers win on substance, producers win on form, and the end consumer receives a clearer rulebook that is no cheaper. The cycle repeats often enough to become habit, and habits go unquestioned.

The signal to watch

Another season has gone. What I want to carry into the next one is not a medal forecast but a simple measurement: the ratio between the price of a starter equipment set and the disposable income of a young household in three major cities.

If that ratio falls, Vietnamese tennis will gain players before it gains champions. If it keeps rising, every talent-search programme is merely sifting an ever-shallower pond.

Before the first ball is struck, listen. This time, listen at the cashier's counter.