Seems that Windows XP SP2 CHS has not released after ENU edition released for 13 days
It seems that Microsoft is still testing/finalizing the Windows XP SP2 release. Up to today’s check, it is not released here. Interestingly, a Korean edition (Korean is another asian language, which is usually listed with Chinese) has been released much more earlier, even before Japanese and Chinese (both Simplified Chinese and Traditional Chinese) editions.