Prices of luxury condominiums in central Bangkok rose by 11.5 percent during 2011, according to the country’s Agency for Real Estate Affairs (AREA). A survey last month noted average prices now stand at THB 145,000 per sq m (S$5,804 per sq m) at developments in the Ploenchit, Chidlom, Pathunwan and Ratchathewi prime areas of the Thai capital, with some 1,953 units currently on the market. Sopon...