Xay Dung Kien Truc Sofia Viet Joint Stock Company Address: No 967 De La Thanh, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105900495 Phone: 02422647777 Representative: Pham Minh Phong Adress: Hamlet 9, Hai Ha Commune, Hai Hau District, Nam Dinh Province Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 28 - 5 - 2012