Truyen Thong & Quang Cao Y Tuong Joint Stock Company Address: No 28, Alley 1, Lane 178, Tay Son Street, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0102235804 Phone: 0248515082 Representative: Tran Trong Duc Adress: Do Lo Hamlet, Yen Nghia Commune, Hoai Duc District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 7 - 5 - 2007