Dau Tu Thuong Mai & Xay Dung Dai Duong Joint Stock Company Address: 2nd Floor, No 366B Bach Mai, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105141632 Phone: 02466824533 Representative: Tran Thi Thuy Adress: Hamlet 7, Trung Ha Commune, Yen Lac District, Vinh Phuc Province Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 28 - 1 - 2011