High Quality Content by WIKIPEDIA articles! Nee Soon Central Single Member Constituency is a Single Member Constituency in the northern area in Singapore. The seat consists of Yishun New Town with it consisting of Yishun Central and a few private housing estates in the vicinity. Its current Member of Parliament is Ong Ah Heng of the People's Action Party who has held the seat since 1997. The constituency was formed in 1988 and has been held by the ruling party from 1988 to 1991 when the People's Action Party lost the seat to Singapore Democratic Party's Cheo Chai Chen but Cheo lost to Ong in Singapore general election, 1997.