Rain 的music video, 請介紹一下 (10分)

You may get some information on the vcd/dvd released by Rain in this site:
http://global.yesasia.com/b5/Search/SearchResult.aspx
choose "音樂" --> type "鄭智薰" or "Rain"
or choose "音樂錄像及卡拉OK" --> type "鄭智薰" or "Rain"
click on the picture to see the information of each disc.
You may order through this web and the price for 韓國版 music items should be lower than HMV. But if it is 香港版, 台灣版, or 中國版, l think you may get a cheaper on in the CD shops in HK e.g. in Sino Plaza.
Check whether it is the vcd/dvd version that you want to buy before you make the order.