... entitled, Using simulation tasks to improve ESP vocabulary for the second – year students of Automotive Engineering Technology Department at Sao Do University . The author does hope that this study ... in teaching ESP vocabulary, and (3) to find out how far the use of simulation tasks improve ESP vocabulary for the second year students at AETD, SDU. To achieve the given aim of the study, ... taking part in simulation tasks Figure 15: Students ESP vocabulary practice in simulation tasks Figure 16: Students confirmation of the effectiveness of simulation tasks toward ESP vocabulary...