PTR [PETROCHINA CO] 6-K: THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE
[THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION If you are in any doubt If you have sold or transferred PetroChina Company Limited 中 國 石 油 天 然 氣 股 份 有 限 公 司 PETROCHINA COMPANY LIMITED (a joint stock limited company incorporated in the Peoples Republic of China with limited liabilit]