1. Place shrimp in a bowl; sprinkle with salt, tossing well. Let stand 10 minutes.
2. Combine oil, ginger, and garlic in a wok or large nonstick skillet. Place over medium-high heat; cook 4 minutes or until ginger and garlic begin to brown. Add shrimp; stir-fry 2 minutes. Add bell pepper; stir-fry 2 minutes. Add wine and vinegar; bring to a simmer. Cook 1 minute or until wine mixture is syrupy. Gently stir in orange sections. Serve over rice; sprinkle with onions.