Khmer/Cambodian Alphabet Association

[You must speak Khmer to apply for this project] I have a number of PDFs in Khmer, but when you copy and paste the text from these PDFs, the resulting text is in the Latin and Cyrillic alphabets. For example, the Khmer word: ជាតិកម្ពុជា when copied and pasted from the PDFs will look something like: DrPoet Each of the above Latin letters corresponds to a Khmer character. In all there are 176 characters. I need someone to find each character in the PDFs and associate the Latin letters above with the Khmer character that appears visually in the PDF. So in the above example: ជា => D តិ => r ក => P ម្ => o ពុ => e ជា => t It shouldn't take more than 2 hours. I have uploaded several PDFs containing the words and prepared a CSV listing all the characters that need associated with the Khmer characters.