According to hkfilmart.com, the chinese title is changed from 禪打 to 戰 • 鼓.

(Got this flyer while buying myself the Lust, Caution movie tickets this morning.)

very valuable info! changed title, added prod. co., prod., exec. prod., pres., writer, phot., mus., ed., art dir., costumes, sound., 7 actors, images and posterized.