Emphasis on speech to communicate in daily life. To learn the rules of grammar, but it is not the role of the Tana learners use language as actually used for daily life and culture of the native speakers.
Highlight the spoke to be used to communicate on a daily basis to learn the syntax rules in the example article sotna but will not emphasize language learners by that actually fit with everyday life and culture of the native speaker.
The emphasis on communication in everyday life, to use to learn grammar rules from examples, but will not focus on ทสท learners use language in accordance with the actual daily life for the language and culture of the owner