In a bowl, combine all of the ingredients. Set aside.
In a large skillet over high heat, brown the beef in the oil, breaking it up with a wooden spoon. Add the ginger, lemongrass, garlic and chili peppers. Cook for 1 minute while stirring. Add the fish sauce and cook for 30 seconds. Keep warm.
In a pot of boiling water, add the vermicelli. Remove from the heat and let sit for 3 minutes or until the noodles are tender. Drain and rinse in cold water. Drain well. Cut the noodles into three shorter pieces. Set aside.
In a large serving dish, arrange the vermicelli, vegetables, herbs and beef. Serve with the sauce and let everyone build their own bowl.
Recipes with the "Healthy Pick" stamp have been evaluated by a registered dietitian member of the Ordre professionnel des diététistes du Québec.