Yishun was originally called Nee Soon. The development of Yishun started in 1976 with the first HDB apartments being built at the Chong Pang area. Yishun Neighbourhood 1 was developed in 1981, followed by Neighbourhood 7 and Neighbourhood 2. Neighbourhood 6, 8 and 9 were developed in 1987, together with the Town Centre. Neighbourhood 3 …