![Avatar of Cao Xuân Quảng](https://vietnam.congty.org/avatar/76F5106B62-default.jpg)
Cao Xuân Quảng
Position: Director
Address: Thôn Khuông Phang, Xã Quang Lang, Huyện Chi Lăng, Lạng SơnPhone:
Company:
Langson Construction and Trade Joint Stock Company
Phone:
![](http://vietnam.congty.org/i/pdkH2Gj-fC24VPSy8XCOloZR3qrzW_mZAOpEUmRXaw4%3D/1.jpg)
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Position: Director
Address: Thôn Khuông Phang, Xã Quang Lang, Huyện Chi Lăng, Lạng SơnPhone:
Company:
Langson Construction and Trade Joint Stock Company