Ky Thuat Ung Dung Cong Nghe Cao Joint Stock Company Address: No 45H Le Dai Hanh, Hoang Van Thu Ward, Hong Bang District, Hai Phong City Enterprise code: 0201188496 Phone: 02252610668 Representative: Pham Quynh Anh Hoang Van Thu Ward, Hong Bang District, Hai Phong CityFounding date: 20 - 7 - 2011