i try to input unicode character like " សួស្តី " into database via summernote but in database it display ??? instead of the unicode caracter, in database colliation i use latin_general_bin2 since the before i use summernote it could display unicode correctly, sorry may i know the correct way to do this.
above image is data inputed in database
and this is the data that i submit before it in database
and this is collation that i used