I do note about your explanation, but I request 1 additional access control system in the first entrance of the office ka, not Directors office. As you will see the picture as attached file, this office located in production line which a lot of staffs passing by and come inside to submit/drop document to VP & Directors on my desk. So I do concern about security in case of midday no one stay in the office such as meeting at another building. I just compared to TJM building which every main entrance of office department has access control system ka. But I would follow as company regulation so just let you see the picture and I will accept your final decision ka. Thank you.