'He helped a lot of people': Sim Ann, residents pay tribute to Clementi stabbing victim

Winson Khoo was an enthusiastic and friendly man who had helped his fellow residents in Clementi's Trivelis estate, said Holland-Bukit Timah GRC MP Sim Ann. 41-year-old Khoo died on Monday (Oct 21) after he was attacked by Toh Chee Hong, 50, at Block