The Vietnamese word "hàng lậu" translates to "contraband goods" in English. It refers to items that are imported or exported illegally, meaning they are brought into or out of a country without following the official laws or regulations.
In more complex contexts, "hàng lậu" can refer to not just physical goods, but also illegal services or products that are often associated with smuggling or trafficking.
While "hàng lậu" specifically refers to illegal goods, it can also sometimes be used in a more general sense to describe anything that is considered unauthorized or unapproved, but this usage is less common.
In summary, "hàng lậu" is an important term in discussions about illegal trade and commerce.