The Housing and Development Board (HDB) launched two new housing projects in Choa Chu Kang and Punggol on Tuesday in its last sales exercise of the year. It will offer a total of 1,181 flats, from studio apartments to 5-room units, under the Build-To-Order (BTO) system - where flats will be built only after most of the units in a specific site have been booked. This brings the total number of flats...