![Avatar of Nguyễn Mạnh Dân](https://vietnam.congty.org/avatar/31A122E3E6-default.jpg)
Nguyễn Mạnh Dân
Position: Author / Director
Address: Số 221 B Nguyễn Ngọc Nại, Phường Khương Mai, Quận Thanh Xuân, Hà NộiOffice Address: Xóm Tân Hòa, Xã Tân Vinh, Luong Son District, Hoa Binh Province, Viet Nam, Luong Son District, Hoa Binh Province
Phone:
![](http://vietnam.congty.org/i/jxU4LeoRavSmF2Oq5e4hdw%3D%3D/1.jpg)
Fax:
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