Charlie Chao is not mentioned in the provided text about Tsinghua University affiliates.
The provided text is a list of individuals associated with Tsinghua University in Beijing, categorized by their fields of influence. It includes prominent figures in politics and public service, such as former Chinese leaders Hu Jintao and Xi Jinping, as well as international figures like Malaysia's Minister of Finance, Tengku Zafrul Aziz. The list also features notable individuals in science and technology, including mathematicians like Shiing-Shen Chern and physicists. Business and entrepreneurship are represented by figures like Tim Cook and Stephen A. Schwarzman. Other categories include arts and social science, education, and miscellaneous individuals. Nobel laureates and faculty are also acknowledged. The text focuses on the accomplishments and roles of these individuals, highlighting their connection to Tsinghua University.