Khoa Thanh LTD Address: Tan Tien Residential Area, Tan Thanh Ward, Duong Kinh District, Hai Phong City Enterprise code: 0200538162 Phone: 02253860149 Representative: Nguyen Van Khoe Adress: Tan Tien Residential Area, Tan Thanh Ward, Duong Kinh District, Hai Phong City Tan Thanh Ward, Duong Kinh District, Hai Phong CityFounding date: 24 - 4 - 2003