In addition, State Taxation Administration of The People's Republic of China has an office for retired cadres, directly affiliated institutions have an education center, an organ service center, an electronic tax management center, a centralized procurement center, a tax science research institute, a registered tax agent management center, a China tax magazine, a China tax newspaper and a Yangzhou tax cadre training college, and China tax publishing house is headed and sponsored by State Taxation Administration of The People's Republic of China. * * * The Central Commission for Discipline Inspection has a discipline inspection team in State Taxation Administration of The People's Republic of China, and the Ministry of Supervision has a supervision bureau in State Taxation Administration of The People's Republic of China. The two institutions are co-located.