The largest and oldest Vietnamese community in the United States is Little Saigon, encompassing parts of Westminster, Fountain Valley, Garden Grove and Santa Ana. To better understand the phenomenon of the unique ethnic enclave that is Orange County’s Little Saigon, Cal State Fullerton College of Business and Economics economists Anil Puri, Aaron Popp and Adrian Fleissig have released a first-of-its-kind report on the demographic and economic profile of this community. The study, which was highlighted at an Oct. 4 event, documents the progress made over the past 50 years and reports that this ethnic enclave is likely to expand and thrive in the future.