Truyen Thong Va Su Kien Sao Xanh Joint Stock Company Address: No 30, Lane 121, Dong Ngac Street, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0107955933 Phone: 0986511822 Representative: Nguyen Hai Bang Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 10 - 8 - 2017