![Avatar of Nguyễn Văn Sơn](https://s1.topvietnam.com/avatar/46C53AD032-default.jpg)
Nguyễn Văn Sơn
Position: Director
Address: Tổ 2 Khu 3A Phường Cao Thắng, , Thành phố Hạ Long, Quảng NinhPhone:
Company:
DNTN - Nam Son
Phone:
![](http://s1.topvietnam.com/i/eXTo_tMB3Of3vR441BXg6g%3D%3D/1.jpg)
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Position: Director
Address: Tổ 2 Khu 3A Phường Cao Thắng, , Thành phố Hạ Long, Quảng NinhPhone:
Company:
DNTN - Nam Son