Ky Thuat Va Thuong Mai LTQ Joint Stock Company Address: P304 Nha A, Vien Duoc Lieu Town, Lane 35/71, Cat Linh Street, Dong Da District, Ha Noi City Enterprise code: 0101765929 Phone: 0247366377 Representative: Tran Anh Tuan Adress: No 2, Lane 1, An Ninh Street, Trung Trac Ward, Vinh Yen City, Vinh Phuc Province Dong Da District, Ha Noi CityFounding date: 5 - 9 - 2005