Some goodies from Japan, China, South Korea and Thailand:
A Tale of Two Sisters
Audition
Dumplings
Three . . . Extremes
Three (aka Three Extremes 2)
The Whispering Corridors series: Whispering Corridors, Memento Mori, Wishing Stairs and Voice
Jian gui (The Eye)
Jian gui 2 (The Eye 2)
Juon: The Grudge 2
Into the Mirror
Pulse
Bangkok Haunted
Phone
Rinne (Reincarnation)
Ryeong (The Ghost, aka Dead Friend) although be warned it’s like a compilation of all the best bits of all the other films listed here, so see it further down the line!
Check out the Snowblood Apple website
http://www.mandiapple.com/snowblood/index2.htm
for tons of useful info! After reading a review and deciding to try a film, though, check a couple of DVD news/review sites to ensure the DVD release is of decent quality: there are some terrible transfers out there!
Also be open-minded: Ringu got me interested in J-horror, which led me into K-Horror, the Chinese and Thai Horror and and also into dramas, epics, samurai films and comedies. Asian cinema is a breath of fresh air for those of us jaded by Hollywood and its remake factories!