Collective term for the heads of the Ministry of Justice, the Censorate, and the Court of Judicial Review when jointly trying major cases during the Tang dynasty

A collective title for the three officials—the Household Counselor and the Left and Right Vice-Counselors—who attended to the Crown Prince when he was acting as regent.

Official title established in the Later Tang for a single minister overseeing the three financial departments (Salt and Iron, Tax, and Revenue)

Collective term for the Salt and Iron Commissioner, the Tax Commissioner, and the Census/Revenue Commissioner during the mid-Tang dynasty onwards