(Portland, OR) -- A Vietnamese restaurant in Portland was forced to close, because of the smell. An odor complaint that was filed anonymously led to the closure. The owner of Pho Gabo says he hasn't received a complaint since the restaurant opened five years ago. He has other restaurants in Hillsboro and Happy Valley. Portland City Commissioner Carmen Rubio has paused action on odor complaints tied to restaurants until the city code can be evaluated. Five Vietnamese-American state Representatives released a statement about their concerns over the city's code.