![Avatar of Đinh Hoàng Liên](https://vietnam.congty.org/avatar/51C249F512-default.jpg)
Đinh Hoàng Liên
Position: Author / Director
Address: Tổ 6, khu 5, Phường Trần Hưng Đạo, Thành phố Hạ Long, Quảng NinhCompany:
Viet Nam Mechanical Assembly Joint Stock Company
Phone:
![](http://vietnam.congty.org/i/mRkvHhnTvgWtkQ407LzcIg%3D%3D/1.jpg)
Fax:
![](http://vietnam.congty.org/i/cZ9h7sCgGcyFdyFzu76Wsw%3D%3D/1.jpg)
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Position: Author / Director
Address: Tổ 6, khu 5, Phường Trần Hưng Đạo, Thành phố Hạ Long, Quảng NinhCompany:
Viet Nam Mechanical Assembly Joint Stock Company