![Avatar of Nguyễn Thị Huyền Sâm](https://vietnam.congty.org/avatar/45G9912235-default.jpg)
Nguyễn Thị Huyền Sâm
Position: Director
Phone:
Company:
Tkv Industrial Gas and Machine Equipment Services Trading Joint Stock Company
Phone:
![](http://vietnam.congty.org/i/Ty9QCDiPfneRNYhu9vYmzA%3D%3D/1.jpg)
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Position: Director
Phone:
Company:
Tkv Industrial Gas and Machine Equipment Services Trading Joint Stock Company