In Hanoi, I ate on the street without thinking—a bowl of pho on a street corner, steaming soup served on a low stool, never with that little internal alarm that, elsewhere, pushes me to choose carefully. In Delhi, on the contrary, I had to navigate: observe, hesitate, choose my restaurant with care. The same gesture—eating outside, in contact with the city—was not experienced in the same way.
And yet the smell alone did not tell the difference—it smelled just as good in the streets of Delhi as in those of Hanoi, the same promise of spices and grilled food. The paradox is there: in Vietnam, you can go with your eyes closed, sit on the first stool you find and eat without thinking. In India, the same olfactory promise is not enough—you must choose, observe, sometimes hold back. Two streets that smell the same, but that do not inspire the same confidence.
This is not by chance, nor is it a judgment on one country or the other. It is a phenomenon that public health researchers have long documented: at comparable levels of wealth, Vietnam has often achieved better health outcomes than other Asian countries—lower infant mortality, broader vaccination coverage, longer life expectancy. The fact that I can eat peacefully on a street in Hanoi is probably not separable from this larger history.
Several explanations recur in the literature. First, a constant priority given to public health—vaccination, local medicine, hygiene—even with limited means. Then, the legacy of a health system built with help from the USSR and Cuba, designed to prevent disease before it becomes a cost. An administration capable of deploying national campaigns homogeneously, even when poor. And early literacy, which facilitated the dissemination of prevention messages.
A street where one can eat without fear tells, in its discreet way, a story of State, of political choices, of priorities maintained over time—something that can be read on no sign, but that is verified with every bite.
It is neither a merit nor a fault to be attributed to anyone—only a difference, lived in the flesh, between two ways of inhabiting the street.
