Cua An Vien Joint Stock Company Address: No 19 Hai Ba Trung, An Bien Ward, Le Chan District, Hai Phong City Enterprise code: 0201977211 Phone: 0902127792 Representative: Hoang Ngan Ha Adress: No 5C74 Cu Binh, Trai Chuoi Ward, Hong Bang District, Hai Phong City Founding date: 27 - 7 - 2019