Truyen Thong HT Digital LTD Address: Hamlet 4, Dong But Hamlet, Ngoc Liep Commune, Quoc Oai District, Ha Noi City Enterprise code: 0111085626 Phone: 02273533187 Representative: Tran Ngoc Ha Ngoc Liep Commune, Quoc Oai District, Ha Noi CityFounding date: 11 - 6 - 2025