Tai Tham Keyboard is a Keyboard Input for Tai Tham Unicode which enables you to type Tai Tham alphabet with Unicode Standard. It requires Android 4. 2. 2 or later versions. Tai Tham language is used in Kengtung, Xishuangbanna, Lao and Northern Thailand (Lanna). How to setting? 1. Go to Setting. 2. Chosse Language and input. 3. In Keyboard and input methods.