In large bowl, mix vegetables, chicken and soups. Pour into greased or sprayed 13x9-inch (3-quart) glass baking dish.
Unroll dough into 2 long rectangles; press perforations to seal. Place rectangles over chicken mixture; pinch center edges to seal. Press outside edges of dough to edges of baking dish.
Bake at 350°F 25 to 30 minutes or until top is golden brown.