Ky Thuat Mien Duyen Hai LTD Address: No 238, Dong Khe Street, Dang Giang Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0200867470 Phone: 02252858836 Representative: Nguyen Thai Trinh Adress: No 156 Ton Duc Thang, Le Chan District, Hai Phong City Dang Giang Ward, Ngo Quyen District, Hai Phong CityFounding date: 21 - 1 - 2009