![Avatar of Trần Diễm Hà](https://s1.topvietnam.com/avatar/50S88CAAE6-default.jpg)
Trần Diễm Hà
Position: Author / Director
Address: Thôn Vần, Xã Việt Hồng, Huyện Trấn Yên, Yên BáiCompany:
Nam Ha International Joint Stock Company
Phone:
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Position: Author / Director
Address: Thôn Vần, Xã Việt Hồng, Huyện Trấn Yên, Yên BáiCompany:
Nam Ha International Joint Stock Company