Du Hoc Truong Thinh Joint Stock Company Address: No 14/10/19/128 An Da, Dang Giang Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0201574854 Phone: 02253542969 Representative: Pham Thai Nguyen Adress: Civil Group 1, An Duong Town, An Duong District, Hai Phong City Dang Giang Ward, Ngo Quyen District, Hai Phong CityFounding date: 29 - 9 - 2014