Gelonghui May 20| Tongyuan Petroleum rose nearly 12%freetriplevideopoker, Potential Hengxin rose nearly 10%, Bacon Energy and Zhuanoil shares both hit daily limits, and China-Man Petroleum and CNOOC Engineering followed suit.
Gelonghui May 20| Tongyuan Petroleum rose nearly 12%freetriplevideopoker, Potential Hengxin rose nearly 10%, Bacon Energy and Zhuanoil shares both hit daily limits, and China-Man Petroleum and CNOOC Engineering followed suit.