![Avatar of Phạm Hồng Sơn](https://vietnam.congty.org/avatar/17C2803E56-default.jpg)
Phạm Hồng Sơn
Position: Author / Director
Address: Phòng 503, Ruby, Saigon Pearl, Số 92 Nguyễn Hữu Cảnh, Phường 22, Quận Bình Thạnh, TP Hồ Chí MinhOffice Address: Thôn Vĩnh Sơn, Xã Vĩnh Hảo, Tuy Phong District, Binh Thuan Province, Viet Nam, Tuy Phong District, Binh Thuan Province
Phone:
![](http://vietnam.congty.org/i/iDfu0SIN6ba0BoBflQ90Yw%3D%3D/1.jpg)
Fax:
![](http://vietnam.congty.org/i/uwanyYQtasFslTFaXyWVVw%3D%3D/1.jpg)
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