Check out these foreign book covers

China

http://putfile.com/pic.php?pic=7/19903341494.jpg&s=x1

Japan

http://putfile.com/pic.php?pic=7/19903344147.jpg&s=x1

Korea

http://putfile.com/pic.php?pic=7/19903350848.jpg&s=x1

Thailand

http://putfile.com/pic.php?pic=7/19903355298.jpg&s=x1

Vietnam

http://putfile.com/pic.php?pic=7/19903364454.jpg&s=x1

and which one is the best ?