Finding cheap Japanese food? Fret no more! Sumo House (Ang Mo Kio) offers a wide range of food ranging from Udon to Bento set. Their Bento set range from $2.90 (katsu don) to $8.90 (unagi set). All bento set including the $2.90 katsu don includes 2 oranges, 1 miso soup & cucumber. If you ain't satisfied with their set, you can order some other Ala carte items, which …