Found article entitled "Too Many Horror Remakes" by Merlin Harries after typing "post vietnamese horror remakes" into google and clicked on the first link.
(source: http://www.eyeforfilm.co.uk/feature.php?id=288)

Found another article after typing in "horror remakes" into google entitled

Horrors! Attack of the remakes

by Jay A. Fern
(source: http://articles.latimes.com/2008/apr/09/entertainment/et-scriptland9)