Slice the chicken into thin strips.
Chop all vegetables into even-sized pieces.
In a small bowl, whisk together soy sauce, oyster sauce, honey, and sesame oil. Set aside.
Heat vegetable oil in a wok or large skillet over high heat.
Add chicken and cook for 3-4 minutes until no longer pink. Remove and set aside.
In the same pan, add garlic, ginger, and red pepper flakes. Sauté for 30 seconds.
Toss in broccoli, bell pepper, and carrot. Stir-fry for 3-4 minutes until crisp-tender.
Return chicken to the pan. Pour sauce over and toss everything together.
Cook for another 1-2 minutes until heated through.
Garnish with green onions and sesame seeds.
Enjoy hot over steamed rice or noodles.