I have already illustrated how we convert a MS Word document from Limon to Uniocde here but I haven’t tried out for case of MS Excel document once.
As previously stated, it won’t have a straight way to do it without using some tricking steps.
I’ll detail about it later… let me know if it catches your eyes and trying to help if any.
One reply on “How to Convert MS Excel document of Limon to Khmer Unicode text”
There is a .Net Library for read and write to Excel File called “EPPlus” https://www.nuget.org/packages/EPPlus/
This could solve half of your problem, another half is the convert Limon Text string to Khmer Unicode string.