Preheat oven to 375°F (190°C).
Lightly coat a standard 12-cup muffin tin with non-stick cooking spray.
Press one wonton wrapper into each muffin cup, pleating the sides as necessary to form a bowl shape.
Bake wonton wrappers for 8 to 10 minutes until the edges are golden brown and shells are crisp; remove from tin and cool on a wire rack.
Heat sesame oil in a large skillet over medium-high heat.
Add diced chicken to the skillet and sauté for 6 to 8 minutes until the chicken is browned and the internal temperature reaches 165°F (74°C).
Reduce heat to medium, pour teriyaki sauce over the chicken, and simmer for 2 to 3 minutes until the sauce reduces and coats the chicken in a thick glaze.
In a medium bowl, whisk together rice vinegar and honey, then toss with the coleslaw mix until evenly coated.
To assemble, place a tablespoon of the cabbage slaw into each crispy wonton bowl.
Top the slaw with a portion of the glazed teriyaki chicken, then garnish with sliced green onions and toasted sesame seeds.