Spray the same rimmed baking sheet with cooking spray and add chicken breasts. In a small bowl mix together the soy sauce and 1/2 teaspoon sesame oil. Brush chicken breasts on both sides and broil until golden and cooked through, turning once, about 10-15 minutes. Remove and allow to cool slightly. Dice and place in a bowl. Set aside.
Lay 1 wrap on a work surface and add 1/4 of each: prepared chicken, romaine, carrots, cabbage, mandarins, scallions and wonton chips. Fold edges in and roll to make the wrap. Repeat with remaining wraps. Serve immediately.
Recipe courtesy of Farmgirl Gourmet - http://farmgirlgourmet.com