To prepare slaw, combine the first 7 ingredients in a large bowl; toss well to combine.
To prepare dressing, combine soy sauce and next 6 ingredients (through garlic) in a small bowl, stirring with a whisk. Gradually add oil to soy sauce mixture, stirring constantly with a whisk. Drizzle dressing over slaw, tossing gently to coat. Top slaw with oranges, almonds, and noodles.