In a wok or large skillet over medium high heat add the oil. Once hot but not smoking, add shallots, garlic, ginger, bell peppers (and any other veggies) and fry for 3 minutes.
Push the veggies off to the side. Turn the heat to high and add the ground chicken, breaking it up into small pieces as it cooks.
In a small bowl stir together the brown sugar, fish sauce, soy sauce, oyster sauce, cornstarch, chicken broth, and water then add to the pan. Cook for 3 minutes.
Add the basil and stir-fry until wilted.
Serve over hot cooked rice.
