Place all the vegetables in a large serving bowl.In a small bowl, whisk together the sesame oil, olive oil, scallions, cilantro, and lime juice, and season to taste with salt.Pour the mixture over the cabbage and toss well.Let the slaw sit in the refrigerator for at least 30 minutes. Garnish with cashews before serving. Any leftovers can be stored in refrigerator for up to 4 days.