Truyen Thong Va Quang Cao Hai Au Joint Stock Company Address: No 79a, Tran Quoc Toan, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106496395 Phone: 02816322988 Representative: Le Manh Cuong Adress: No 79a Tran Quoc Toan, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 28 - 3 - 2014