N.30 Sembulan State Election Round 5 (1978–1987)

DUN Sabah

Total Voters10,320Sabah average: 7,901

Turnout70.8%Sabah −2.8 · National −5.3

Valid Votes7,26148 rejected (0.66%)

Majority1,08014.9% · Sabah −2.3

Candidates4

Quick read

Seat status: Lean (5–15%) — majority of 14.9% of valid votes.
Spoiler effect: third-placed Ibrahim bin Dermat (USNO) polled 1,741 votes, more than the 1,080 majority.
Turnout 70.8% compared with the Sabah average of 73.6%.

Francis Liong Che Kiong PBS Won 3,275 (45.10%)

ALONE · Male · Chinese · 33

Wong Kau Chai Sindin (Paul) BERJAYA Lost 2,195 (30.23%)

BN · Male · Chinese · 49

Ibrahim bin Dermat USNO Lost 1,741 (23.98%)

ALONE · Male · Bumi Sabah · 46

Rasin bin Wang BERSEPADU Lost (deposit) 50 (0.69%)

ALONE · Male · Bumi Sabah

GE	Name	Party	Vote Share	Majority %	Turnout	Candidates	Result
SE-05	Francis Liong Che Kiong	PBS	45.10%	14.87%	70.82%	4	Won
SE-06	Peter Chong On Tet	PBS	61.89%	42.64%	71.02%	5	Won
SE-07	Peter Chong On Tet	PBS	63.47%	40.11%	69.04%	5	Won
SE-08	Chau Chin Tang	PBS	50.97%	3.18%	70.45%	4	Won
SE-09	Edward Yong Oui Fah	PBS	42.67%	2.37%	69.49%	4	Won