The Housing and Development Board (HDB) of Singapore has launched the sale of 992 flats under its Balloting Exercise on Friday. They include surplus flats available from the Selective En Bloc Redevelopment Scheme (SERS) in Ang Mo Kio, Kallang, Whampoa, Queenstown and Jurong West, as well as remaining units at The Pinnacle@Duxton. HDB said on Friday the units offered are of different types and designs...