The Organization for Technical Intern Training (OTIT) has created an app for the "Technical Intern Training Handbook", which includes must-knows for technical intern trainees, such as information on Japanese laws that help them with daily life in Japan.
Information regarding various consultation counters, as well as disaster information in 9 languages (Vietnamese, Chinese, Filipino, Indonesian, Thai, Myanmar, Cambodian, Mongolian, English) can also be found using this app.
The app is available free of charge.
