In 2 Tbsp Olive Oil, Saute' The Onion, Pepper, Celery, And Garlic. Empty Into A Stock Pot. In Same Frying Pan Saute' The Chicken. Add To The Pot. Add Ingredients 6 Thru 16. Mix, Cover And Simmer A Minimum Of 20 Minutes, Stirring Several Times. To Serve Put A Large Handfull Of Tortilla Strips Into Each Bowl. Add Soup; Top With The Grated Cheese. Garnish With The Fresh Cilantro, Cold Tecate And Lime Wedges.