In a bowl add the thinly sliced chicken, 2 tbsp light soy sauce and one tbsp cornstarch. Mix well until well coated. Set aside.
In a small bowl mix all the ingredients for the sauce and set aside.
Heat a large frying pan or wok until hot. Swirl half the neutral oil, and add the noodles. Pan fry for 4-5 minutes, tossing constantly. When the noodles start to crisp transfer them to a large plate. Set aside.
Heat the same pan and swirl the remaining oil. Add the garlic and ginger and saute for a few seconds. Add the marinated chicken and cook on high heat, sauteing for 2-3 minutes (depending on the thickness of the pieces) until the chicken is opaque and cooked through, this happens fast. Once the chicken is opaque add the veggies and sesame oil.
Stir-fry for 2-3 minutes until the veggies are cooked, but still crisp. Now add the noodles, the sauce and toss everything until all the ingredients are evenly distributed.
Garnish with green onions and sesame seeds. Enjoy!!!