Eff LTD Address: No 6/25 Nguyen Thi Thuan, Cat Bi Ward, Hai An District, Hai Phong City Enterprise code: 0202048572 Phone: 0936283143 Representative: Trinh Thi Thanh Nhan Adress: No 6/25 Nguyen Thi Thuan, Cat Bi Ward, Hai An District, Hai Phong City Cat Bi Ward, Hai An District, Hai Phong CityFounding date: 30 - 9 - 2020