you can but it won't be so good. You can keep it in the file. I keep all my certificates in my file. I have many files now. Try it. Don't 過膠yet. Hope can help you.
2007-05-20 22:29:59 補充:
you can but it's not really good , even you copy because copy then people will think that it isn't yours and they will not trust you.
2007-05-25 23:34:03 補充:
Try to keep them in a file, it doesn't really cost you much money. Also, it may help you keep them as well as 過膠! Hope can help you!