While rice is cooking, heat oil in large skillet or wok over medium-high heat until hot. Add pork, garlic and five-spice powder; cook and stir 3 to 5 minutes or until pork is no longer pink.
Add zucchini; cook and stir 2 to 3 minutes or until crisp-tender. Stir in pineapple and plum sauce; cook just until thoroughly heated. Serve pork mixture over rice. Sprinkle with almonds.