Learn Thailand is a free Android application developed by ASI Edu, designed to help users learn the Thai language without an internet connection. It serves as a pocket communication dictionary that can be used in various situations such as offices, schools, amusement parks, shopping centers, airports, bus stations, train stations, and tourist attractions.

The app offers several features to aid in language learning, including the ability to sort threads by topic for use in specific situations, suggestions for common and frequently used terms of communication, a standard pronunciation guide in Thailand, the ability to record your voice, and the option to create a favorite word list. The app is a helpful tool for anyone interested in learning the Thai language and improving their communication skills.