CNBLUE's appearance in Thailand's school textbook is becoming an issue.

Recently, an internet user living in Thailand posted several photos mentioning that CNBLUE was included in the 12th grade textbook.

The textbook introduced the band as "CNBLUE is a popular band in Korea. They deliver very emotional and live music to the listeners.”

Fans that saw the news commented, "Wow for them to be included in a Thailand textbook...," "They are so popular," "I'm so proud", and “They are the best in Asia!”

Photo: Online Community