Sumangan According to official website, Su Mangan, male,/kloc-0, born in March, 960, was the president of Tang Fang Senior High School in Baoji City in 2023. party member, with a bachelor's degree, graduated from Shaanxi Normal University with a major in Chinese language and literature. He used to be the chief of the basic education section of Baoji Education Bureau, the vice president of Baoji Middle School, and the principal of Baoji High-tech Middle School and Caijiapo High School in Qishan County.