Thuong Mai Va Cong Nghe Hung Long Joint Stock Company Address: 15B, Lane 146, Nguyen Khoai Street, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101623642 Phone: 0248211528 Representative: Nguyen Hai Yen Adress: 80a Civil Group 18, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Thanh Luong Ward, Hai Ba Trung District, Ha Noi CityFounding date: 28 - 3 - 2005