When stir frying chicken or any type of meat, we often season with fish sauce or soy sauce, sugar and oyster sauce.
Chicken meat is normally being prepared by cutting into thin slices, or bite sized cubes or even minced depending on the dish.
Another popular way to cook chicken is to make a fantastic full flavored curry. See Thai Curry Recipes for a full overview or great curries where chicken can be used.
On each of recipes, I have also made some other recommendation for dishes that compliment and will combine well to create an enjoyable Thai set menu. If you are a beginner and are throwing a party for friends, these recommendations may help you work faster which dish to match with.