HONG KONG developer Cheung Kong Holdings is on the lookout for more residential and commercial sites to buy in Singapore, says executive director Justin Chiu. 'We are looking at a few pieces of land,' said Mr Chiu. 'The whole market (in Singapore) is moving. I am optimistic about the future.' Although land prices are high, Cheung Kong will 'keep looking for new land' as it is an 'investment in...