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