An unknown buyer acquired 1.1% stake in PetroVietnam Power Land Joint Stock Company (HASTC:PVL) from Phong Phu Joint Stock Company on April 19, 2012. Phong Phu Joint Stock Company sold 0.56 million shares. An unknown buyer completed the acquisition of 1.1% stake in PetroVietnam Power Land Joint Stock Company (HASTC:PVL) from Phong Phu Joint Stock Company on April 19, 2012.