![Avatar of Trinh Ngoc Tu](https://static.vncommerce.com/avatar/03G58FE706-default.jpg)
Trinh Ngoc Tu
Position: Author / Director
Address: Dội 1, xã Bạch Lựu, , Huyện Lập Thạch, Vĩnh PhúcCompany:
Strong Environmental Technology And Chemical Joint Stock Company
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Position: Author / Director
Address: Dội 1, xã Bạch Lựu, , Huyện Lập Thạch, Vĩnh PhúcCompany:
Strong Environmental Technology And Chemical Joint Stock Company