In a bowl, mix soy sauce, honey, rice vinegar, sesame oil, garlic, and ginger. Marinate the chicken in this mixture for 20 minutes.
Heat a large skillet over medium heat and cook the marinated chicken for 5-7 minutes until browned.
Pour the remaining marinade into the skillet and bring it to a simmer. Add the cornstarch mixture and stir until the sauce thickens.
Serve the chicken over cooked jasmine rice, topping with cucumber, carrot, and green onions. Sprinkle sesame seeds over the top before serving.
