Cty TNHH Tin Hoc Phong Nha Address: 985/8/2 Lac Long Quan, Ward 11, Tan Binh District, Ho Chi Minh City Enterprise code: 0305724984 Phone: 0914160591 Representative: Vu Minh Tam Adress: 670/44 Doan Van Bo P.16, District 4, Ho Chi Minh City Ward 11, Tan Binh District, Ho Chi Minh CityFounding date: 30 - 5 - 2008