Ky Nghe Quang Anh Joint Stock Company Address: No 83 B Tran Quoc Toan, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0103454157 Phone: 02438220182 Representative: Vu Quang Hung Adress: 195 Giang Vo, Cat Linh Ward, Dong Da District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 3 - 2009