Tap Doan Hoa Sen Joint Stock Company Address: No 100, Nguyen Du Street, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102322736 Phone: 0249429897 Representative: Dang Nguyen Binh Adress: No 100, Nguyen Du Street, Nguyen Du Ward, Ngo Quyen District, Hai Phong City Founding date: 23 - 7 - 2007