Cong Nghe Sinh Hoc Dai Viet Group Joint Stock Company Address: Phu Duc Hamlet, Khuc Thua Du Commune, Hai Phong Town, Viet Nam, Hai Phong City Enterprise code: 0801487988 Phone: 0833127547 Representative: Dang Van Bay Khuc Thua Du Commune, An Duong District, Hai Phong CityFounding date: 12 - 3 - 2026