Keputusan pilihan raya Mah_Siew_Keong

Dewan Undangan Negeri Perak[2][3]
TahunPerlembagaanKerajaanUndiPrtsPembangkangUndiPrtsBuang undiMajoritiKeluar
1995N.49 Pasir Bedamar P.73 Telok Intan.Mah Siew Keong (Gerakan)10,58656.07%Chong Tat Cheong (DAP)7,41439.27%18,8813,17264.97%
Chelvarajah @ Selvarajah a/l Ponniah (IND)3451.83%
Parlimen Malaysia[2][3][4][5]
TahunPerlembagaanKerajaanUndiPrtsPembangkangUndiPrtsBuang undiMajoritiKeluar
1999P.73 Teluk Intan, Perak.Mah Siew Keong (Gerakan)18,57654.05%Raj Nallaiya (DAP)15,79345.95%35,5002,78362.71%
2004P.76 Teluk Intan, Perak.Mah Siew Keong (Gerakan)18,87055.78%Wu Him Ven (DAP)8,82926.10%35,08210,04166.11%
N. Gobalakrishnan (PKR)6,12818.12%
2008Mah Siew Keong (Gerakan)17,01647.93%M. Manogaran (DAP)18,84652.07%36,7391,47070.17%
2013Mah Siew Keong (Gerakan)20,08642.06%Seah Leong Peng (DAP)27,39957.36%48,8397,31380.75%
Moralingam Kannan (IND)2790.58%
2014Mah Siew Keong (Gerakan)20,15750.30%Dyana Sofya Mohd Daud (DAP)19,91949.70%40,66823867.39%