Thuong Mai Va Ky Thuat Do Luong Chat Luong LTD Address: No 50 Bach Mai, Cau Den Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105211167 Phone: 02439334296 Representative: Nguyen Thi Mui Adress: No 50 Bach Mai, Cau Den Ward, Hai Ba Trung District, Ha Noi City Cau Den Ward, Hai Ba Trung District, Ha Noi CityFounding date: 23 - 3 - 2011