For deaf relay service to communicate with the Communications Authority of Thailand (TTRS).
The app is available for the deaf to communicate with TRS of Thailand (TTRS).April 5, 2025
April 5, 2025
April 5, 2025
April 5, 2025
April 5, 2025
April 4, 2025
April 4, 2025
April 4, 2025
April 4, 2025
April 4, 2025