Musical in Japan, China and Korea

Hello there! I would love to collect info about japanese, chinese and korean musicals and translations of broadway musicals into those languages for I want to write a report about them. I hope you can help me...any image, any link on this forum, any suggestion about books or websites is welcome! Thank you so much for your kind attention.

http://oneknightinbangkok.googlepages.com/ my collection of some chinese translations (cantonese and mandarin) of musical

thank you so much!!!