-
United Democratic Alliance 1977
Pongom Indian National Congress 1982 P.
Pongon Naga
National Democratic Party 1987 P.
Pongom 1989
Khongo Naga People's Front...
- 31.43%
Tochi Hanso Independent 1,843 29.01% 154 57
Thonoknyu 95.45% P.
Pongom NND 1,793 27.13% S. Heno
Khiamniungan INC 1,540 23.30% 253 58 Shamator–Chessore...
- 16.43% 5,772 57
Thonoknyu 91.12% S. Heno
Khiamniungan NPF 5,600 34.58%
Pongom Independent 3,432 21.19% 2,168 58 Shamator–Chessore 92.38% R.
Tohanba NPF...
-
Thangpong UDA 1,652 32.22% John INC 1,273 24.83% 379 57
Thonoknyu 89.95%
Pongom INC 1,982 31.09%
Pottu Independent 1,284 20.14% 698 58 Shamator–Chessore...
-
Independent 2,621 41.66% 72 57
Thonoknyu 97.70%
Khongo NPF 3,123 45.93% P.
Pongom INC 2,827 41.58% 296 58 Shamator–Chessore 93.26%
Yamukum NPF 3,816 54.63%...
