With our great pleasure we announce the 2026 11th International Conference on Intelligent Information Technology (ICIIT 2026) will be held in Da Nang, Vietnam during March 05-08, 2026. ICIIT 2026 is co-organized by FPT University, Greenwich Vietnam and Hong Kong Chemical, Biological & Environmental Engineering Society (HKCBEES), supported by Hung Vuong University of Ho Chi Minh City, Foshan University, Guangdong High Performance Computing Society, and College of Electrical Engineering and Computer Science (EECS), National Taipei University of Technology. ICIIT conference series will be held annually to provide an interactive forum for presentation and discussion on Intelligent Information Technology and related fields. Aside from researchers in Vietnam, the conference group welcomes participants from all over the world who are interested in developing professional ties to and/or exploring career opportunities in the region. The conference should serve as an ideal forum to establish relationships from within Vietnam and other countries of the world.