Giai Tri Truyen Thong Dai Duong Xanh Joint Stock Company Address: P401, Don Nguyen 11, Lot B1, Nguyen Khanh Toan, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102814840 Phone: 0242811739 Representative: Nguyen Van Khai Adress: 19/32/239 Lac Long Quan, Nghia Do Ward, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 7 - 2008