Than - Khoang San Hai Phong Joint Stock Company Address: 1B Cum 1 Quan Tru Civil Group, Quan Tru Ward, Kien An District, Hai Phong City Enterprise code: 0200660469 Phone: 02252242916 Representative: Dao Quang Huy Adress: No 2/26 Luong Khanh Thien, Ngo Quyen District, Hai Phong City Quan Tru Ward, Kien An District, Hai Phong CityFounding date: 23 - 3 - 2006