Cong Nghe Thong Tin Viet Thanh Joint Stock Company Address: P204 K10a, Bach Khoa Town, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101522669 Phone: 0248683969 Representative: Ngo Binh Minh Adress: No 70, Tho Nhuom Street, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 27 - 8 - 2004