Truong Nuoi Day Tre Em Khiem Thi Hai Phong Address: No 55, Lach Tray Street, Lach Tray Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0200933229 Phone: 02253641703 Representative: Nguyen Van Chuyen Adress: No 46/81 Pham Huu Dieu, Le Chan District, Hai Phong City Lach Tray Ward, Ngo Quyen District, Hai Phong CityFounding date: 11 - 6 - 2009