My cousin married an older American guy and she recently came across an old postcard that his best friend sent to him during the VN war.  The pix on the post card was ỏur Aunt wearing Áo Dài!  

The picture was taken by my Aunt's husband while they were dating (he was working in VN during the war as some business man)!  Such a small world that my cousin would came across her postcard years later like that!

What a coincident