Can I use the standard MBTI version with non-native English speakers?
You will want to consider how well they understand English and American idioms. If you have doubts, it is appropriate to explore the language issue with your client. It may be that they will get a more accurate result if they can take the instrument in their native language, even though the feedback session will be in English. Support materials such as Introduction to Type are also available in some languages. Asian language MBTI versions are distributed by CPP. European language versions are distributed by Oxford Psychologists Press.