English Manga

Ive already put this info in a comment but thought Id draw more attention to it:

Here is a list of English language Manga (Japanese style comic books)... taken from Amazon.com

Manga would be excellent for Thai students (and, indeed, most Asian students). They come in a variety of "levels" and also different stories which appeal to boys or girls.

Teachers could create audiobooks of the manga by recording themselves reading them... then distribute a Master copy for students to copy on their own. They could listen as homework and also in class.

Anyway, this is only one list.... do a search for "manga" on Amazon and play around. There are a huge number of titles.