Chicken Lo Mein Bowl

Name: Chicken Lo Mein Bowl
Ingredients: 2 tablespoons soy sauce; 1 tablespoon Rice wine (or sweet sherry); 2 skinless, boneless Chicken breasts (sliced); 14 ounces Udon Noodle; salt; 4 tablespoons vegetable oil; 1 red Bell pepper (seeds removed and cut into strips); 2 Bok Choy (stalks finely chopped and leaves roughly chopped); 1 green Chile pepper (seeds removed and sliced); 3 ½ ounces mange-tout; ½ cup toasted Cashews; 6 tablespoons Rice vinegar; 6 tablespoons caster sugar; 2 tablespoons Corn starch; 2 tablespoons tomato puree; 2 teaspoons toasted sesame oil (to taste)