what's the difference between Overseas version and the Japan version

[R@INBOW]

well, i cant tell u the differences because over here it's really hard to find the japan version. But, even if there is a japan version, i would go for the overseas one cause its cheaper (i really need to save on $ as i m not working) and also OS has chinese lyrics! I get to know the meaning of her songs. I own her OS albums from A BEST till Memorial Address and i must say the packaging and song quality is satisfactory.