Xay Dung Va Dich Vu Hatsa Viet Nam Joint Stock Company Address: No 68, Lane 255, Hoang Mai Street, Civil Group 40, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106212847 Phone: 0983315266 Representative: Pham Thi Thien Tam Adress: No 11, 78 Giap Bat Alley, Giap Bat Ward, Hoang Mai District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 21 - 6 - 2013