Truyen Thong Nguyen Gia Joint Stock Company Address: No 9, 32a Lane, Hao Nam Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0104220440 Phone: 02462766051 Representative: Nguyen Anh Thu Adress: No 9B, Tam Giang Street, Tran Hung Dao Ward, Hai Duong City, Hai Duong Province O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 23 - 10 - 2009