With a food processor or blender, mix well the red chili pepper, powdered cayenne pepper, fish sauce, sesame oil, ginger, lime juice, parsley, coriander and sugar.
The mixture should form to a paste.
In a saucepan over medium heat, add the paste and cook for 1 minute, stirring constantly.
Add the carrots, celery, 3 cups chicken stock and 1 cup water, then bring to a boil on high.
Turn heat down to medium, add and pouch chicken strips and poach for 5 minutes or until meat is cooked through.
Cook angel hair pasta according to package instructions.
Drain.
Place equal portions of the cooked noodles in a serving bowl.
Ladle over the chicken mixture then top and garnish with sliced red chili pepper and reserved coriander leaves.
NOTES: add vegetables such as diced potatoes, green peas, mushrooms, corn, bell peppers -- etc, for a different flavor.