Quang Cao Va Truyen Thong Trinh LTD Address: Zoom 504 K1 KTT Hao Nam, Cat Linh Ward, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0102185751 Phone: 0245141337 Representative: Ly Thi Thanh Thao Adress: No 252 Civil Group 32, Phuong Lien Ward, Dong Da District, Ha Noi City Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 16 - 3 - 2007