Ban Quan Ly Du An Oda Benh Vien Tre Em Hai Phong Address: Truong Chinh Street, Quan Tru Ward, Kien An District, Hai Phong City Enterprise code: 0200766320 Phone: 02253678666 Representative: Vu Thi Thuy Adress: No 22/125, To Hieu Street, Le Chan District, Hai Phong City Quan Tru Ward, Kien An District, Hai Phong CityFounding date: 27 - 10 - 2007