Vietnam in HD
Vietnam in HD ( known as Vietnam Lost Films outside the US ) is a 6-part American documentary television miniseries that originally aired from November 8 to November 11 , 2011 on the History Channel . 
<triplet> Vietnam in HD <subj> 6 <obj> number of episodes <subj> documentary <obj> genre <subj> miniseries <obj> instance of <subj> History Channel <obj> original broadcaster