Estate Frequencies: Chong Pang & Chye Kay is a self-guided two-part walk featuring interviews and creative expressions, tracing the stories and history of Chye Kay Village, an older village that has been completely replaced by Chong Pang City. Starting at Yishun MRT, we go all the way back, with the Orang Laut, and work our way forward in history and along the streets and the famous ring road of Yishun.