![Avatar of Nguyễn Châu á](https://vietnam.congty.org/avatar/75K04C34DA-default.jpg)
Nguyễn Châu á
Position: Author / Director
Address: Thôn Phong Nha, Xã Sơn Trạch, Huyện Bố Trạch, Quảng BìnhCompany:
Oxalis Company Limited
Phone:
![](http://vietnam.congty.org/i/CAXJADV-JHSDSehwoE2mxw%3D%3D/1.jpg)
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Position: Author / Director
Address: Thôn Phong Nha, Xã Sơn Trạch, Huyện Bố Trạch, Quảng BìnhCompany:
Oxalis Company Limited