TO RANGER !!
Hi , Ranger believe me, most of my close friends are actually above the age of 40 so you are OK :))
I find them easier to talk to and some people around my age actually thought I am stoic, jaded and boring haha!
Anyway to your question.

Yes ALL the movies I've mentioned ARE and WILL BE subtitled in English especially if you get them in the USA.
If you happen to get them from an Asian distributer or Asian country...then they will be subtitle in more than 15 Asiatic languages as well as English.
It will depend on which country they came from.

Here I will again put in the titles and a little info, hopefully it will make it easier to find them:

A Mongolian tale   Dir. Xie Fei    (Mongolia / China) co-production - a love/life drama set in the vast steppes of Mongolia.
Devils at the Doorstep   Dir.Jiang Wen    ( China ) Black comedy/drama about Japan occupation in a Village.
Song of Tibet   Dir. Xie Fei    (China/Tibet)   Love of a women with 3 men in her life.
 Man walking on snow    Dir. Masaki Kobayashi  ( Japan )  Family drama
 East palace west palace     Dir.  Zhang Yuan  ( China ) Homoxexuality in old Beijing
 The emperor's shadow    Dir . Zhou Xiaowen  ( China ) similar to Emperor and the Assassin.
 Red Beard
