N31
BATU LANCANG
PulauPinang
PartiUndi
PKR20615
BN2407
MU139
2018
Pengundi: 27,444
Jumlah Undi: 23,322 Undi Rosak: 161 Peratus Mengundi: 84.98
Ong Ah Teong
Ong Ah Teong
PKR
20,615 (18,208)
Koo Pei Chee
Koo Pei Chee
BN
2,407
Kee Lean Ee
Kee Lean Ee
MU
139
2013
Pengundi: 25,846 Pecahan Kaum: M:6.64% C:86.84% I:6.06% L:0.44%
Jumlah Undi: 22,401 Undi Rosak: 157 Peratus Mengundi: 86.67
Law Heng Kiang
DAP
18,760 (15,364)
Lee Boon Ten
Lee Boon Ten
BN
3,396
2008
Pengundi: 22,225 Pecahan Kaum: M:6.64% C:86.84% I:6.06% L:0.44%
Jumlah Undi: 17,316 Undi Rosak: 171 Peratus Mengundi: 77.91
Law Heng Kiang
DAP
11,945 (6,745)
Ng Fook On
Ng Fook On
BN
5,200
2004
Pengundi: 20,849
Jumlah Undi: 15,362 Undi Rosak: 289 Peratus Mengundi: 73.68
Ng Fook On
Ng Fook On
BN
7,606 (139)
Law Heng Kiang
DAP
7,467
1999
Pengundi: 20,308 Pecahan Kaum: M:5.3% C:89.8% I:4.6 % L:0.3%
Jumlah Undi: 15,098 Undi Rosak: 315 Peratus Mengundi: 74.34
Law Heng Kiang
DAP
7,532 (281)
Tan Tee Beng
Tan Tee Beng
BN
7,251