An artist’s rendition of the 777-unit The Orie residential condominium project in Top Payoh in … [+] central Singapore. Courtesy of City Developments City Developments Ltd. (CDL)—controlled by billionaire Kwek Leng Beng—and its joint venture partners Thai tycoon Charoen Sirivadhanabhakdi and Japan’s Sekisui House will start selling their prime residential condominium project in central Singapore […]