H/T: The Bronx Bomber, who stopped in this Vietnamese restaurant at 5821 Charlotte (formerly Yen Hoa) for a look. The staff told him they'd already had people coming in to ask about the sign's meaning. ("It doesn't mean anything," they say — they pronounce it "If-uh-ku." Whatever you say.) If these guys make T-shirts, they'll be millionaires.
Franchise opportunities abound. Here's to Ifuku Antioch or Ifuku Rivergate.