Truyen Thong Diem Vang Joint Stock Company Address: No 9, Civil Group 48, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0106546102 Phone: 02462919579 Representative: Bui Khanh Van Adress: Cluster 1, Van Nam Commune, Phuc Tho District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 5 - 2014