Dich Vu Vien Thong Hong Sam LTD Address: Dao Xa Hamlet, Thang Loi Commune, Thuong Tin District, Ha Noi City Enterprise code: 0107294514 Phone: 0933686566 Representative: Nguyen Hong Sam Adress: Dao Xa Hamlet, Thang Loi Commune, Thuong Tin District, Ha Noi City Thang Loi Commune, Thuong Tin District, Ha Noi CityFounding date: 14 - 1 - 2016