Phở Thái Sơn is a local restaurant in District 1, Ho Chi Minh City, across from Phố Quỳnh, and serves one kind of beef pho. Noodles come in small, medium, or large, with bean sprouts, herbs, and cilantro served on the side. There is air-conditioned seating on a mezzanine level, and local diners eat here. The noodles tend to be soft, and the room gets hot enough to make you sweat.