Rumgong-Kaying (Vidhan Sabha constituency)
Rumgong-Kaying (Vidhan Sabha constituency) is one of the 60 assembly constituencies of  Arunachal Pradesh a north east state of India. Khonsa is part of Arunachal West Lok Sabha constituency.

Member of Legislative Assembly

 1990: Tamiyo Taga, Indian National Congress
 1995: Dibang Tatak, Indian National Congress
 1999: Tamiyo Taga, Indian National Congress
 2004: Dibang Tatak, Indian National Congress
 2009: Tamiyo Taga, Bharatiya Janata Party
 2014: Tamiyo Taga, Bharatiya Janata Party
 2019:Talem Taboh,  Indian national congress