Dau Tu Quang Cao Va Truyen Thong Vca Joint Stock Company Address: P 412-A10 Tap The 128C Dai La, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102227137 Phone: 0912171219 Representative: Nguyen Thi Thu Huyen Adress: 7, 355 Nguyen Trai Lane, Thanh Xuan District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 24 - 4 - 2007