In a covered medium saucepan cook carrot in a small amount of boiling water for 5 minutes. Add snap peas and broccoli; return to boiling. Cook, covered, 2 minutes more or until vegetables are crisp-tender; drain.
Meanwhile, trim fat from ham. Cut ham into four serving-size pieces. In a large skillet cook ham in hot oil over medium heat until heated through, turning once. Transfer ham to a serving platter; keep warm. Stir five-spice powder into drippings in skillet. Stir in honey and soy sauce. Bring to boiling. Gently stir in cooked vegetables; heat through. Spoon vegetable mixture over ham.