CNPC and KazMunaiGas begin Work on China Kazakh Gas Pipeline

    By Chen Aizhu     China's CNPC and Kazakh state energy firm KazMunaiGas KMG.UL this week began laying a pipeline spur fr om southern Kazakhstan that will join the massive Central Asia-China gas trunk line.     Work will be carried out in two stages, with phase one to carry 6 billion cubic metres (bcm) of...