Vietnamese Boyz, or VBZ, are an Asian American street gang formed in the 1970s, according to the FBI. Gang members are mainly males of Vietnamese, some of them are immigrants from Vietnam but there also Americans who still have descendants Vietnam. The gang are allied with the Crips, they are active in 14 states, in 28 different cities in the U.S. Vietnamese Boyz also have a tattoo of a dragon head with crystal globes.   Firstly, VBZ was developed by grandfather from Thuan and D