San Xuat & Truyen Thong Ava Joint Stock Company Address: No 18/850, Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0107889060 Phone: 0996356666 Representative: Mac Ly Ly Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 19 - 6 - 2017