METHOD

Chop all the vegetables, wash and drain.   Slice beef with a sharp knife into paper-thin slices 2 inches by 1 inch.   Combine meat, pounded ginger, brown sugar,MSG, soy sauce, garlic powder and flour.   Marinate for 1 hour.

Heat the oil in wok or saucepan over medium high heat and brown the beef for 2 minutes.   Add the chopped vegetables, stir-fry for 2 minutes, add the water or beef broth. Cover, and simmer for 3 minutes.   Add nampla and oyster sauce, tossing lightly.   Serve with rice.