Khoa Hoc Da Zheng LTD Address: KM2, Tran Hung Dao Street, Dai Phuc Ward, Bac Ninh City, Bac Ninh Province Enterprise code: 2301292871 Phone: 0865856981 Representative: Nguyen Duc Dien Dai Phuc Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 4 - 7 - 2024