Growth in China's real estate investment slowed to 3.5 percent in the first eight months of this year from the same period a year ago, though the area of property sold rose 7.2 percent, official data showed on Sunday. The weak rise in investment, reported by the National Bureau of Statistics(NBS), compared with an increase of 4.3 percent in January-July. The rise in sales by area compared with a 6.1...