English Conversation 3 Business Free is an educational Android app developed by Gostar Company Limited. The app is designed to teach Thai people the basics of business communication in English. It focuses on important business conversations that are commonly used in offices, meetings, hotels, restaurants, hospitals, ticket booking, and phone calls. The app offers a variety of interesting conversations and tests that help to improve communication skills, increase confidence, and enhance work efficiency.

The app includes 20 necessary business conversations, such as customer service and coworker communication. It also provides English conversations in the office, on the phone, and in daily life. The app features two-person conversations with text and audio translations in Thai. Users can learn at their own pace and repeat each sentence to practice pronunciation. The app is easy to use and suitable for all levels of learners, including executives, employees, and entrepreneurs who need to communicate with foreigners.

Overall, English Conversation 3 Business Free is a practical and efficient app for Thai learners who want to improve their business communication skills in English. The app is free to download and use offline after downloading the lessons. It is recommended to use WiFi to download the lessons and enjoy the full benefits of the app.