TOKYO -- Foreign workers in 46% of Japanese municipalities do not have sufficient access to Japanese-language classrooms, as rural areas struggle to procure the necessary number of teachers, Nikkei has learned.
More than 40% of qualified instructors are concentrated in Tokyo

Technical interns receive Japanese-language instruction in Yamagata prefecture. Instructors are concentrated in Tokyo, leaving areas such as Yamagata with a shortage. (Photo by Mizuho Miyazaki)
TOKYO -- Foreign workers in 46% of Japanese municipalities do not have sufficient access to Japanese-language classrooms, as rural areas struggle to procure the necessary number of teachers, Nikkei has learned.