future works should be conducted with respect to ventilation and thermal comfort, concurrently. Additionally, energy consumption in many Southeast Asian countries has been incremented enormously. Air conditioners are utilized to control temperature and humidity and to manage good indoor air quality for the occupants inside the buildings. Energy demand, especially an insistent and peremptory request of air conditioner leads to augmentation of electricity demand for cooling in hot-humid climate countries. Despite the importance of considering all these aspects together, existing studies have not focused on all important factors in thermal comfort, energy consumption and ventilation in one study.