Thai Language Grade 1 Sound is an Android application developed by Solidsoft. The app is free to download and falls under the Education & Reference category. It is designed to assist those who are interested in learning the basics of the Thai language by providing a reading introduction and an audio guide of Thai Language Grade 1 remix of books used in public schools across Thailand. The app is divided into 4 stages, each covering a range of chapters.

The first stage of the app includes audio voiceovers for Chapter 1-12, while the second stage provides audio during ChapterThe third and fourth stages, however, do not include any sound and cover Chaptersandrespectively. This app combines the information from two books to facilitate reading in the Thai language.

Overall, Thai Language Grade 1 Sound is a useful tool for anyone who wants to learn the basics of the Thai language. The app is easy to use and provides a comprehensive guide to reading, making it a great resource for beginners.