Hop Tac Va Dau Tu Hai Dang Joint Stock Company Address: 29, Mai Huong Lane, Bach Mai Street, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101799043 Phone: 0904113165 Representative: Pham Minh Vu Adress: No 151, Hue Street, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 20 - 10 - 2005