![Avatar of Đào Ngọc Sơn](https://vietnam.congty.org/avatar/15F91EE927-default.jpg)
Đào Ngọc Sơn
Position: Author / Director
Address: Tổ 8, Phường Hoàng Văn Thụ, Thành phố Thái Nguyên, Thái NguyênOffice Address: Số nhà 49A/1, đường Bắc Kạn, Phường Hoàng Văn Thụ, Thai Nguyen City, Thai Nguyen Province, Viet Nam, Thai Nguyen City, Thai Nguyen Province
Phone:
![](http://vietnam.congty.org/i/8CwL9BNi9Wu5NGCRiRxQzsQUPZeQyo1aEBQtdxMxan0%3D/1.jpg)
Fax:
![](http://vietnam.congty.org/i/7EjmzuyQGpckGuX8gWMiiw%3D%3D/1.jpg)
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