Overseas version

[gakkun]

I was wondering if the Overseas versions on Yesasia are Taiwan versions or Hong Kong versions??
A friend of mine said that Hong Kong versions are better than Taiwan versions but I've never bought overseas versions before so I don't know if there's a difference. He showed me his Hong Kong version of A Clips Box and practically everything is the same as the Japanese version except there're some random extra papers and a Chinese translation of all the songs in a separate booklet. I'm convinced from the quality that there's no need to buy pretty pony~pretty pony~pretty pony~ versions ever again but I'm not sure if the Overseas versions on offer on yesasia are on the same level as what he's got. So...any ideas?