Dau Tu Thuong Mai Thien Y Joint Stock Company Address: No 16, Lane 15, Huong Vien Street, Dong Mac Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102701639 Phone: 0249765601; 0249765600 Representative: Luong Thi Huong Giang Adress: Hoa Binh Street, Quang Uyen Town, Quang Uyen District, Cao Bang Province Dong Mac Ward, Hai Ba Trung District, Ha Noi CityFounding date: 2 - 4 - 2008