Cardcaptor dvd

I really love this show and its not on tv anymore so I thought I would some of the series on DVD. I was looking on amazon and the DVDs really make no sense at all... as far as I can tell the first two DVDs are in order, but after that the DVDs just seem to have completely random episodes on them, even repeating previous ones! does anyone knowif i can get DVDs that are actually in order? I looked at CCS but they are all region 1 DVDs, and I live in England so my DVD player is region 2.