Truyen Thong T-Ems LTD Address: 16th Floor, Oriental Tower Building, No 324 Tay Son, Phuong, Dong Da District, Ha Noi City Enterprise code: 0111633671 Phone: 0942180468 Representative: Le Nam Thang Dong Da Ward, Dong Da District, Ha Noi CityFounding date: 17 - 9 - 2026