SIM Lian Group's four-bedroom units at Wandervale - the first executive condominium to be launched this year - have been fully sold out. In addition, about 60 per cent of the 534-unit development in Choa Chu Kang has been booked as at April 19 despite a challenging economic environment, said Sim Lian in an announcement to the Singapore Exchange. Of the 320 units sold to date, approximately half were...