Phat Trien Truyen Thong Va Cong Nghe Thong Tin Thien Thy Joint Stock Company Address: 66C (Lau 2), Pho Duc Chinh, Nguyen Thai Binh Ward, District 1, Ho Chi Minh City Enterprise code: 0304733873 Phone: 0289141917 Representative: Dao Thien Thy Adress: 22 (Lau 3), Phan Phu Tien, Ward 10, District 5, Ho Chi Minh City Nguyen Thai Binh Ward, District 1, Ho Chi Minh CityFounding date: 19 - 12 - 2006