Korean letters sorting problem of text field

Hello,
I found a problem with sorting Korean letters.

image

English alphabets are sorted based on the preceding character regardless of the length of the character.
ABC > ABCD > ACD

But, in Korean (Hangul), the length of the letters is sorted first.
가나다 > 가다라 > 가나다라

Please Check this.
Thanks.

Hi Sichoi,

please make a support ticket for this as the forums are not actively monitored for bugs.