Dec 302013
 

you will recognize:

http://www.blueskyrotor.com/performance/datasheet/Changhe__Aircraft/WZ_10-WZ_10-SAEC
http://www.blueskyrotor.com/performance/datasheet/Harbin__Aircraft/Haitun-Z_9-W
http://www.blueskyrotor.com/performance/datasheet/AviCopter/AC313-AC313

and some Mi-8/Mi-17

from http://sobchak.wordpress.com/2013/12/30/video-chinese-army-aviation-was-apocalypse-now-ha-fatto-scuola/