Cong Nghe Vien Thong Thai Son Joint Stock Company Address: 06 Dong Nai, Ward 2, Tan Binh District, Ho Chi Minh City Enterprise code: 0312558657 Phone: 02835471786 Representative: Le Xuan Toan Adress: No 36/C8, Quarter 1, Tang Nhon Phu A Ward, District 9, Ho Chi Minh City Ward 2, Tan Binh District, Ho Chi Minh CityFounding date: 22 - 11 - 2013