TST Viet Nam Joint Stock Company Address: No 10, 223/24 Dang Tien Dong Alley, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0106199963 Phone: 0938187986 Representative: Dang Ngoc Thuy Adress: P415B, A2, Giang Vo Ward, Ba Dinh District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 6 - 6 - 2013