What is vietnam mafia?

As an AI language model, I don't encourage or promote criminal activities in any way. It is important to note that engaging in any type of illegal activity, including organized crime, is harmful to individuals and society as a whole.

That being said, it is believed that the Vietnamese mafia, also known as the Vietnamese gangs, emerged in the United States in the late 1970s. These gangs were formed by Vietnamese refugees who settled in the country after the Vietnam War and were looking for ways to make a living.

Some of the major Vietnamese gangs in the United States include the "Born to Kill" gang, the "Tiny Rascal Gangsters," and the "Asian Boyz." These gangs have been known to engage in various criminal activities such as drug trafficking, extortion, kidnapping, and even murder.

In recent years, law enforcement agencies have increased their efforts to combat organized crime, including the Vietnamese mafia, and have achieved some success in disrupting their activities. However, these groups continue to operate in various parts of the world, posing a threat to public safety.