Chao Bamboo is a Thai restaurant in Omotesando, down an alley across from Polo, serving pad thai, tom yum goong noodles, and fried rice. The open, stall-like space also offers chicken cashew nuts and chicken salad, cooked to order. There is outdoor stall-style seating, and the place gets busy enough to draw a line of locals. The pad thai and pho differ from Thai-style flavors, and the tom yum goong noodles come out watery.