Qua Idae is a Vietnamese restaurant near Idae Station in Seodaemun-gu, Seoul, serving chadol yangji pho and direct-fire pho. The broth is rich, with generous meat and bean sprouts, and the daepa direct-fire pho and spicy direct-fire pho add charred aroma and levels of heat. Orders and payment are handled together at a kiosk, and noodles can be added once for free. The dining room is large, with enough seating for both solo diners and groups.