In a soup kettle or Dutch oven, combine the first nine ingredients; bring to a boil. Reduce heat; cover and simmer for 50-60 minutes or until chicken is tender. Remove chicken; allow to cool. Debone and cut into chunks; set aside. Strain broth and set aside. In a large saucepan, combine soups. Gradually add broth, stirring constantly. Add mixed vegetables and chicken; cook over medium heat for 20-30 minutes or until vegetables are tender. On a floured surface, pat biscuits to 1/4-in. thickness; cut into 1/4-in. strips. Bring soup to boil; drop in strips. Cover and cook for 15-18 minutes. Yield: 8-10 servings (2-1/2 quarts).