Hi. I made this a few weeks ago with GECK, and having tested it out for a while, I think it is now good enough to be shared.
Fallout: New Vegas is my favorite Fallout game for now, but one thing which bugs me is that the Chinese Stealth Armors from this game, unlike those from Fallout 3, don't create stealth fields when worn. So I made this mod. Wearing Chinese Stealth Armors will now generate 100% stealth fields around you when you are sneaking.
To install, simply download the file, extract it, and copy it to your Fallout New Vegas/Data directory, then open FalloutNVLauncher, click on "Data Files", and enable the mod.