N.12 Kota Sentosa State Election Round 12 (2008–2021)

DUN Sarawak

Total Voters28,392Sarawak average: 15,268

Turnout48.2%Sarawak −15.0 · National −28.1

Valid Votes13,487139 rejected (1.02%)

Majority1,68312.5% · Sarawak −27.4

Candidates5

Quick read

Seat status: Lean (5–15%) — majority of 12.5% of valid votes.
Spoiler effect: third-placed Lau Pang Heng (PSB) polled 2,328 votes, more than the 1,683 majority.
Seat changed hands: DAP → SUPP (compared with State Election Round 11 (2004–2016)).
Change in the winner's vote share from the previous contest: −15.1 pts.
Turnout 48.2% compared with the Sarawak average of 63.3%.

Yap Yau Sin SUPP Won 5,806 (43.05%)

GPS · Male · Chinese · 55

Michael Kong Feng Nian DAP Lost 4,123 (30.57%)

PH · Male · Chinese · 35

Lau Pang Heng PSB Lost 2,328 (17.26%)

ALONE · Male · Chinese · 69

Lue Cheng Hing PBK Lost (deposit) 1,015 (7.53%)

ALONE · Male · Chinese · 57

Tan Kok Chiang ASPIRASI Lost (deposit) 215 (1.59%)

GASAK · Male · Chinese

GE	Name	Party	Vote Share	Majority %	Turnout	Candidates	Result
SE-09	Chong Chieng Jen	DAP	52.10%	4.21%	67.85%	2	Won
SE-10	Chong Chieng Jen	DAP	61.84%	23.69%	75.41%	2	Won
SE-11	Chong Chieng Jen	DAP	58.16%	16.32%	67.91%	2	Won
SE-12	Yap Yau Sin	SUPP	43.05%	12.48%	48.25%	5	Won