Dau Tu Thuong Mai Va Dich Vu Sao Do Joint Stock Company Address: No 107 Tap The Dai Phat Tin, Civil Group 9, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0103024429 Phone: 0242969243 Representative: Nguyen Thi Chien Adress: No 240 Civil Group 8, Quynh Coi Town, Quynh Phu District, Thai Binh Province Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 11 - 2008