Tu Van Va Dich Vu Ky Thuat Cong Nghiep LTD Address: No 23, Lane 4, Yen Lac Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0104012708 Phone: 0935111980 Representative: Le Quoc Chinh Adress: 597, Kim Nguu Street, Hai Ba Trung District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 1 - 7 - 2009