The term 'แม้กระทั่ง (mâe grà thǔng)' in Thai indicates a situation that includes even the most extreme example or possibility. It is similar to 'even' in English, and it is used in situations where an example or possibility that normally would not be included is added to emphasize the extent or reaching of a general statement. Generally, it is used to illustrate an exception or a condition that emphasizes a point to its farthest degree.