1. Cook potatoes in large pot boiling water 15 minutes, until almost tender. Add beans; cook 5 minutes or until tender. Drain; transfer to large bowl. Add tomato, 1 tablespoon oil, oregano, 3/4 teaspoon salt and pepper.
2. Heat broiler. Coat broiler rack with nonstick cooking spray. Mix five-spice powder, 2 teaspoons oil and 1/2 teaspoon salt in small bowl. Rub mixture over chicken.
3. Place chicken on prepared rack. Broil 4 inches from heat 6 minutes, turning once. Serve immediately with bean salad.