If you want to work in the office of this factory, you should know that this office has an utterly toxic environment. Although it may be safe for a Lebanese, there is a high possibility of discrimination and harassment for other nationalities. I strongly recommend that you be a member of a suitable union so that, if necessary, you can file a complaint against your manager at the lowest cost. If you are a nice person who expects respect and fairness in exchange for professional behaviour in the workplace, never go to this factory for work.