The Tshogdu (Dzongkha: ཚོགས་འདུ་; Wylie: tshogs-'du; "(Bhutanese Grand National) Assembly") was the unicameral legislature of Bhutan until 31 July 2007. The legislature had a total of 150 members. Dasho Ugen Dorje was the last President of the Tshogdu, with Nima Tshering the Secretary-General.