– 4-6 oz (100-175 g) beef tenderloin, cut into bite-sized pieces – 1 lb (500 g) fresh flat rice noodles – 2 tablespoons oil – 2 cloves garlic, minced – 1 cup fresh bean sprouts, ends trimmed – 1 oz (50g) green onion (scallion) or yellow chives, cut into 2 inches lengths Marinade – 2 teaspoons soy sauce – 1/2 teaspoon dark soy sauce – 1/2 teaspoon Chinese rice wine or sherry – 1 heaping teaspoon cornstarch Seasonings – 2 1/2 tablespoons soy sauce – 1 teaspoon dark soy sauce – 1 tablespoon oyster sauce – 1/2 teaspoon fish sauce – 1/2 teaspoon sugar