PWRD [Perfect World] 6-K: FORM 6-K PERFECT WORLD CO., LTD. Perfect World
[FORM 6-K PERFECT WORLD CO., LTD. Perfect World Plaza, Building 306, 86 Beiyuan Road Chaoyang District, Beijing 100101 Peoples Republic of China (86 10) 5780-5700 Form 20-F x Form 40-F o o o Perfect World Co., Ltd.]