Default [Q] Flashing Chinese M8w

Hi, I have a Chinese HTC One M8. They call it M8w, not sure what the w is for, but anyway. I don't have Google Play Store and tried installing it in different ways, but it doesn't work. My goal is now, if possible, to make this phone non-Chinese software-wise.

Do you guys know if it will work to install this "stock ROM" on my phone?
[SYSTEM DUMP][26.03.2014] HTC One (M8) *STOCK* ROM | 1.54.401.5 | KitKat 4.4.2 | HTC Sense 6.0

Thanks for any help!