Khmer Vowel Quiz is an educational application developed by KdeySoben. It is a free program available on the Android platform. This app falls under the category of Education & Reference.

The Khmer Vowel Quiz is designed to help users improve their memory and recollection of Khmer vowels. With this interactive quiz, users can test their knowledge and practice remembering Khmer vowels.

The app offers three modes: easy, medium, and hard. In each mode, users are given a set amount of time to choose the correct answer for each question. The easy mode provides 10 minutes, the medium mode offers 6 minutes, and the hard mode also provides 10 minutes.

Khmer Vowel Quiz is a great tool for anyone looking to enhance their understanding and memory of Khmer vowels. It is easy to use, free, and can be enjoyed by anyone interested in learning the Khmer language.