Heat wok or 12-inch skillet over medium-high heat until hot. Add half of the sesame oil, then immediately add chicken and salt. Cook 1 to 2 minutes or until brown; turn to brown other side, about 2 minutes longer, then transfer to plate. Add remaining oil, then bell peppers and green onions, stirring constantly, 2 to 3 minutes or until softened. Add curry paste, and stir until fragrant, about 30 seconds. Return chicken to wok, and stir. Add coconut milk; cook 3 to 4 minutes, until liquid is absorbed. Remove from heat, transfer to bowl, and cool 5 minutes.