Heat oven to 400°. In microwave-safe bowl, stir together water, milk, butter, bouillon and parsley. Microwave at high (100%) 4 minutes or until butter melts. In 11- x 7-inch baking dish, spread uncooked noodles; pour hot liquid over noodles, stirring to coat thoroughly. Stir in chicken and vegetables; spread noodle mixture evenly in dish. Cover with foil; bake 25 minutes, stirring halfway through baking time. Stir in cheese; let stand 5 minutes to thicken.