![Avatar of Nguyễn Mạnh Hà](https://vietnam.congty.org/avatar/35B241146-default.jpg)
Nguyễn Mạnh Hà
Position: Author / Director
Address: Thôn Đanh Xuyên, Xã Hòa Nam, Huyện ứng Hoà, Hà NộiOffice Address: Thôn Đồng Phú, xã Cao Dương, Xã Cao Dương, Luong Son District, Hoa Binh Province, Viet Nam, Luong Son District, Hoa Binh Province
Phone:
![](http://vietnam.congty.org/i/3vlaY0A7JGUM4_-sMx9K4w%3D%3D/1.jpg)
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