Khmer language Text problem

Hello. I am facing a problem related to Khmer language.
Due to the problem of character combination in Khmer,
I am facing a problem with incorrect combination when using the language in the application, especially the combination between vowels and consonants.
When consonants are used with vowels, some vowels that require a character in the middle and a consonant on either side, suddenly we get a letter in front and a vowel in back, which is not correct and difficult to solve.
So I would like to request the developers please solve these specific problems. Thank you.

Hi @Ta_Trymara,

The results of Rhino’s SystemInfo command and and a file that reproduces the problem might be helpful to have.

Thanks,

– Dale