zouzounia,
You are member for over than a year in this forum and you have not contributed to the benefit of the members at all, but you are expecting very politely someone to do the research for you, so you can justify to your blind managers some activity in your job. It might be a bit harsh, but remember, this is not a forum for you to earn your living cheaply, but you can take out as much as you have put in there. Most likely your experience is valuable to many young ones in that trade and you should share with us your experience, if you expect help in earning your living....
best regards,
gr2vessels