Tin Hoc Vien Thong Nhat Phu Viet LTD Address: 284 Pham Van Bach, Ward 15, Tan Binh District, Ho Chi Minh City Enterprise code: 0309369995 Phone: 02862967323 Representative: Tu Duc Minh Adress: 284 Pham Van Bach, Ward 15, Tan Binh District, Ho Chi Minh City Ward 15, Tan Binh District, Ho Chi Minh CityFounding date: 29 - 8 - 2009