This question's asked before. The solution given on this post works only for some of the special characters. When i save the file with Utf-8, some characters are saved as question marks in the CSV file. For example, this character ∑ is saved as ? mark in the csv file.
Is there another encoding method that I should use?
The file that I want to save includes these special characters : ∏∑€₭₮₲₽£¥§ßØæŒƂƌƜȹȻɄɅɸͶΏΨπλЖяӨ