![Avatar of Chau Kin Hang Kelvin](https://vietnam.congty.org/avatar/56B44497A2-default.jpg)
Chau Kin Hang Kelvin
Position: Author / Director
Address: Số 38A Lê Văn Huân, Phường 13, Quận Tân Bình, TP Hồ Chí MinhCompany:
Kim Huy Mining Joint Stock Corporation
Phone:
![](http://vietnam.congty.org/i/NLFu84Ya2ctrdPBbQpVlBw%3D%3D/1.jpg)
Fax:
![](http://vietnam.congty.org/i/T4gyMzljxv_lNBOoQvpPvw%3D%3D/1.jpg)
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Position: Author / Director
Address: Số 38A Lê Văn Huân, Phường 13, Quận Tân Bình, TP Hồ Chí MinhCompany:
Kim Huy Mining Joint Stock Corporation