Truyen Thong Quang Cao Nam Long LTD Address: 187 Linh Dong, Quarter 4, Linh Dong Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0310886606 Phone: 0916095795 Representative: Tran Quoc Duong Adress: Binh Huu Ii Hamlet, Duc Hoa Thuong Commune, Duc Hoa District, Long An Province Linh Dong Ward, Thu Duc District, Ho Chi Minh CityFounding date: 30 - 5 - 2011