Khoa Hoc Ky Thuat JF LTD Address: No 02, Khu Nha DT-VP, Bac Vang Hamlet, Duong Quan Commune, Thuy Nguyen District, Hai Phong City Enterprise code: 0202165043 Phone: (0227) 5894134 Representative: Nguyen Thu Huong Adress: Cam Lo 9, Hung Vuong Ward, Hong Bang District, Hai Phong City Duong Quan Commune, Thuy Nguyen District, Hai Phong CityFounding date: 21 - 6 - 2022