The Southern Mongolian Democratic Alliance (Chinese: 南蒙古民主联盟) was created in May 1992, by Hada and other Mongol activists including Tegexi.
Its major goal is the self-determination of Inner Mongolia (an autonomous region of China).
In the 1980s, Temtselt Shobshuud (Chinese: Xi Haiming), Huchuntegus (Chinese: Hu Qing Te Gu Si), Wang Manglai (Chinese: Wang Man Lai) and Hada, all students at universities in Hohhot, discussed establishment of the Inner Mongolian People's Party (IMPP), a political party for Mongolians in Inner Mongolia.
Xi Haiming fled his country and established the IMPP in New York, in March, 1997.
In 1994, this group created a journal: Voice of Southern Mongolia, and in 1995 initiated a constitution outlining the Alliance's main mission as “opposing colonization by the Han people and striving for self-determination, freedom and democracy in Southern [Inner] Mongolia.” Voice of Southern Mongolia, was banned in 1995, and it is still banned nowadays.