Heat the vegetable oil in a wok or a large frying pan. Add garlic, chilies, onion and stir fry for 20 seconds. Then add the chicken and immediately spread the chicken out in the pan. Allow to sear for about a minute, then stir fry. Repeat until the chicken is just cooked. Add the stir fry sauce and cook until the sauce is thickened. Turn off the stove and toss in the Thai basil. Give a quick stir & serve with rice & a sunny side up. Enjoy :)