SINGAPORE (EDGEPROP) - Over the weekend of May 6-7, joint developers Hoi Hup Realty and Sunway Property sold 216 units (26.5%) of their 816-unit freehold condominium, The Continuum. The average price of units sold at the project on Thiam Siew Avenue -- just off Haig Road and Tanjong Katong Road -- was $2,732 psf. "It's a strong showing considering the recent cooling measures and cloudy economic outlook,"...