Eighty Percent of Something

The Video That Got Me Thinking

A smart man made a video called “The Vietnamese Boom Is a Lie.” He is right about some things. But he misses the most important part, and the mistake tells us something about how even intelligent people misunderstand economics.

The video is worth watching. The creator is clearly knowledgeable, well-researched, and makes several fair points. Vietnam’s economy is growing at around 8% while the rich world limps along at 2%. The stock market jumped more than a third in a year. Trade blew past $930 billion. A real middle class is emerging. On paper, it looks like one of the great development success stories of the twenty-first century.

The video argues this boom is hollow. That the growth is built on foreign investment that will eventually leave. That profits are repatriated, not reinvested. That the country is building infrastructure too fast, taking on debt that could become a trap. That the whole thing could collapse if tariffs shift or investors lose confidence.

These are not stupid arguments. Some of them are even partially right. Infrastructure spending in Vietnam is accelerating at a pace worth watching carefully. The North-South high-speed railway alone is estimated at $67 billion — a serious bet for any country.

But the core of the argument is wrong. And the error is the same one smart people make over and over when they talk about trade and development.

The Profit Question

The video’s central claim is that foreign investment in Vietnam is a mirage because the profits leave the country. Samsung builds a factory, employs Vietnamese workers, and ships the profits back to Seoul. The money goes out. The benefit is temporary.

This sounds plausible. It even sounds sophisticated. But the math does not support it.

Let us use round numbers. A foreign manufacturer operating in Vietnam might make a 10 to 20 percent profit margin on its operations. That profit gets repatriated. The remaining 80 to 90 percent of revenue stays in the Vietnamese economy in the form of:

• Wages paid to Vietnamese workers
• Components and materials bought from Vietnamese suppliers
• Electricity, water, logistics, and rent paid to Vietnamese companies
• Corporate taxes paid to the Vietnamese government
• Capital spending on factories, equipment, and infrastructure that cannot be picked up and moved

The question the video never asks is: is this better than the alternative?

Before the foreign investment arrived, that land grew rice. A few dozen families earned subsistence incomes. When Samsung or Foxconn builds a factory, thousands of workers earn wages four to five times what they made farming. They spend that money on housing, food, motorbikes, school fees, and medical care. That spending creates demand, which creates more jobs in services, construction, and retail. A multiplier effect ripples through the entire economy.

Is 80 percent of something less than 100 percent of nothing? Of course not. 80 percent of something is infinitely more than 100 percent of nothing.

The video treats profit repatriation as 100 percent leakage. It is nothing of the sort. The profit is a slice of the revenue generated by the operation — an operation that would not exist at all without the foreign investment. The alternative to 15 percent leaving the country is not 100 percent staying. It is zero percent of nothing happening.

The Factory and the Rice Paddy

This brings us to the deeper question, which the video never really addresses. If not foreign investment, then what?

There is no known pathway out of poverty that does not involve moving people from subsistence agriculture into higher-productivity work. South Korea did it. Japan did it. Taiwan did it. China did it. Every country that has escaped mass poverty in the last seventy years did it the same way: manufacturing exports, foreign investment, and integration into global supply chains.

In the 18th century, the place where the Industrial Revolution was born - the UK - did it the exact, same way. But more slowly.

A farmer in the Mekong Delta earns perhaps $200 a month. A factory worker at a Samsung plant in Thai Nguyen earns $500 to $600 a month, plus benefits, plus overtime. Which life is better? The question answers itself.

This is not a theoretical debate. Vietnamese workers vote with their feet every day, moving from rural provinces to industrial zones. They are not being tricked. They are making a rational calculation that a factory job is dramatically better than the alternative. Starting in Europe, people have been making the exact, same calculation since the 1700s.

The video’s framing treats this as a kind of exploitation. But if we call a job that pays two and a half times the local average wage “exploitation,” what word do we have left for actual exploitation — forced labor, wage theft or child slavery?

Words mean things. When we describe a life-changing opportunity as a scam, we lose the ability to describe actual scams.

The Tariff Question

The video expresses concern about US tariffs on Vietnamese goods. This is the weakest part of the argument, and it reveals a common blind spot.

It is true that the US could raise tariffs on Vietnam. It is also true that every country can raise tariffs on every other country. That is not a critique of Vietnam’s development strategy. It is a statement about the nature of sovereignty.

What the video misses is that US tariffs on China were the single biggest economic gift Vietnam has ever received. The trade war pushed hundreds of billions of dollars of manufacturing out of China and into Vietnam, Malaysia, Thailand, and Indonesia. Vietnam was the biggest beneficiary because it had the most favorable combination of labor costs, political stability, trade agreements, and geographic proximity to existing supply chains.

Vietnam is not a victim of the tariff environment. It is one of the biggest winners.

And the country has options. It can deepen trade relationships with the EU, Japan, South Korea, and the ASEAN bloc. It can move up the value chain so its exports are less price-sensitive. It can build the domestic supply base so that less of its export value is imported content. These are not guarantees, but they are real strategies, not fantasies.

The video treats tariffs as an existential threat that Vietnam cannot control. In reality, Vietnam’s position is stronger than most developing economies precisely because it is not seen as a strategic rival to the United States. Tariffs on Vietnam are a negotiation. Tariffs on China are structural decoupling. These are different things.

The Real Concern: Infrastructure

The video’s strongest point is about infrastructure. Vietnam is spending enormous sums on roads, ports, power plants, and railways. The high-speed rail line alone could strain public finances if costs overrun or ridership falls short of projections. Large infrastructure projects in Vietnam have a history of delays, corruption, and cost overruns.

This concern is legitimate. Infrastructure spending is a bet on future growth, and not all bets pay off. If the debt is poorly structured, if the projects are badly managed, if the economic growth that is supposed to justify the spending does not materialize, Vietnam could face a debt problem.

But there are reasons to be less worried than the video suggests. Vietnam’s public debt is around 38 percent of GDP — low by international standards, well under the 60 percent threshold that typically signals danger. The country has room to borrow. The question is whether the money is spent wisely, not whether it is spent at all.

And the alternative is worse. Vietnam’s ports are congested. Its power grid has been tight. Its roads are inadequate for the volume of goods moving through the country. If Vietnam does not build infrastructure, the growth it has achieved will stall. You cannot have a $930 billion trading economy with third-world logistics. The infrastructure spending is not optional. It is the price of admission to continued prosperity.

Why Smart People Get This Wrong

This is the part that stayed with me after watching the video. The creator is clearly intelligent. He does real research. He knows the numbers. He is not a fool.

And yet he reaches some wrong conclusions. Why?

The answer, I think, is that he absorbs his priors from the Western media environment, which has a deeply ingrained narrative about foreign investment. In that narrative, multinational corporations are predators. Developing countries are prey. Trade is exploitation. Profit is theft.

These ideas are not based on evidence. They are based on a moral framework that sees capitalism as inherently corrupting. And they persist because the media rewards them. An article titled “Samsung Exploits Vietnamese Workers” gets more attention than one titled “Vietnamese Workers Voluntarily Choose Better-Paying Jobs.”

The video creator is not deliberately misleading anyone. He is applying a framework he absorbed from the culture around him. The framework tells him that foreign investment is bad, so he finds evidence to support that conclusion. The evidence that contradicts it — the rising wages, the falling poverty rates, the millions of people who have moved out of subsistence farming — gets downplayed or ignored.

This is not stupidity. It is the opposite. It is a smart person applying a flawed framework with great skill. And it is much harder to argue with than simple ignorance, because the framework is never stated explicitly. It is assumed. It is in the background. We all hear it articulated every day. It shapes which questions seem worth asking.

What Vietnam Actually Shows

A lot of what is happening in Vietnam is real. The growth is real. The rising wages are real. The millions of people who have escaped poverty are real.

Some of it is fragile. Infrastructure debt is a risk. Over-reliance on foreign capital is a risk. Geopolitics is a risk. The video is right to point these out.

But calling the whole thing a lie — that is a step too far. It mistakes the risks for the reality. Every development story has risks. South Korea had risks in 1980. China had risks in 2000. The question is not whether the risks exist. The question is whether the trajectory is positive on balance. There is risk too in standing still, instead of moving forward.

On balance, Vietnam’s trajectory is one of the most impressive development stories of the last decade. It deserves serious analysis, not dismissive skepticism. And the most important lesson it offers is not about Vietnam at all. It is about how even the smartest among us can be misled by a framework we have never stopped to examine.

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