Ky Thuat Va Thuong Mai Thang Loi Joint Stock Company Address: 7th Floor So 169 Nguyen Ngoc Vu, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101993386 Phone: 0243555396 Representative: Le Quang Khai Adress: No 42, Hang Voi Street, Ly Thai To Ward, Hoan Kiem District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 18 - 7 - 2006