OK,
I'll answer all questions in order:
Firstly, the font's name is .vnArial NarrowH (True Type), the file name is VHARIALN.TTF, of course it's true type font. And I use it in MS Word 2000.
Secondly, I'm not remember if I search hidden files and folders but I've searched many times and carefully.
And last, I didn't see it appear in MS Word.
Need some more details?
Thanks for helping!