Lumia 950/950 XL is manufactured in Vietnam?

Lumia 950/950 XL is currently in the process of testing and preparing for the market, but many people are wondering this smartphone production duo in country? There must be 'made in China' or even in Vietnam we?
After releasing two video guide Lumia 950/950 XL removable, many you've discovered that this smartphone duo produced in Vietnam (Made in Viet Nam). Even there you also publish shortly an information image of a sample Lumia 630 (RM-978) and showed that it was manufactured in Vietnam.

This is a good news for the people of Vietnam, but especially for those who are working in the factory of Microsoft phones (Nokia old) because such work will stabilize and earnings surely it would be better if the duo Lumia 950/950 XL is marketed. The video you can see the details in this article (video unplug the machine, at 1 minute 02 seconds)