Truyen Thong Cova Joint Stock Company Address: No 5, Lane 133, Thai Ha Street, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0107786428 Phone: 0919009945 Representative: Tran Thi Phuong Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 31 - 3 - 2017