![Avatar of Hoang Hai Yen](https://static.vncommerce.com/avatar/23Z67C61BF-001-default.jpg)
Hoang Hai Yen
Position: Director
Company:
Representative Office of An Cuong High-Tech Building Materials Joint Stock Company In Hanoi
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Position: Director
Company:
Representative Office of An Cuong High-Tech Building Materials Joint Stock Company In Hanoi