Tucked away in the heart of Orange County, Little Saigon covers three square miles of an area split between Garden Grove, Santa Ana, and Fountain Valley. Boasting 4,000 Vietnamese-American businesses, including hundreds of shops and restaurants, Little Saigon is quite possibly the closest you can come to Vietnam without a passport. Located just a few miles southwest of the Disneyland Resort, Little Saigon is a fantastic cultural detour to any vacation. We suggest beginning your adventure by "cruising" Bolsa Avenue — the center of Little Saigon.