Quang Cao Va Truyen Thong Duc Phong LTD Address: No 37, Kim Hoa Street, Dong Da District, Ha Noi City Enterprise code: 0104353722 Phone: 02435723933 Representative: Nguyen Ngoc Long Adress: No 37, Kim Hoa Street, Dong Da District, Ha Noi City Dong Da District, Ha Noi CityFounding date: 5 - 1 - 2010